How to Deal with Loneliness: 10 Science-Backed Tips

Feeling lonely? Learn 10 research-backed strategies to deal with loneliness, from rewiring negative thought patterns to building meaningful connections.

Loneliness affects roughly one in five American adults on a regular basis. The U.S. Surgeon General has declared it a public health crisis, and the World Health Organization estimates it contributes to nearly 871,000 deaths per year globally.

But here’s what most loneliness advice gets wrong: it tells you to “just get out more.” That’s like telling someone with insomnia to “just sleep.” The real solution starts with understanding what loneliness actually does to your brain and then using targeted strategies to reverse it.

What Is Loneliness?

Loneliness is the subjective feeling of a gap between the social connections you want and the ones you actually have. It is not the same as being alone. You can feel lonely in a crowded room, and you can be perfectly content in solitude. Psychologists describe loneliness as an emotional alarm signal, similar to hunger or thirst, that evolved to motivate humans to seek social connection.

The late neuroscientist John Cacioppo, who spent decades studying loneliness at the University of Chicago, described it this way: loneliness is the brain’s way of telling you that your social needs aren’t being met, just like physical pain tells you something is wrong with your body.

And loneliness is more than a feeling. Brain scans show that in lonely people, the ventral striatum (the brain’s reward center) shows reduced activation in response to everyday social interactions.¹ The brain’s “reward signal” for socializing gets turned down, making casual social contact feel less satisfying. Meanwhile, brain regions associated with distress and threat detection become overactive.

The result? Lonely people’s brains become hyper-alert to social threats, faster at spotting angry faces, more likely to interpret neutral expressions as negative, and more reactive to signs of rejection. This creates a vicious cycle: loneliness makes socializing feel less rewarding and more threatening, which leads to more isolation, which deepens the loneliness.

Loneliness is the brain’s way of telling you that your social needs aren’t being met, just like physical pain tells you something is wrong with your body.

Avoid the Loneliness Slump

When loneliness takes hold, it creates a state that makes everything harder. Call it the Loneliness Slump:

• Talking to people feels like a chore.
• You can’t seem to relax.
• Negative feelings overwhelm you when you’re trying to be productive.
• You’re overthinking every social interaction.

The Loneliness Slump is why “just go socialize” is terrible advice. Making friends is harder, conversations feel more awkward, and everything takes more energy. You can’t just “snap out” of loneliness because it literally changes your brain chemistry.

Here’s the good news: a major 2025 meta-analysis of 280 studies found that the single most effective way to deal with loneliness is to change the negative thinking patterns that loneliness creates.² Not more socializing. Not more activities. Changing how you interpret social situations.

That’s the approach behind every tip in this article. Each one is designed to interrupt the Loneliness Slump at a specific point, whether it’s your brain chemistry, your thought patterns, or your daily habits.

Taking action (even the smallest of small actions) is the hardest part of dealing with loneliness, but it’s the best remedy.

1. Don’t Ignore It — Understand the Chemistry

Loneliness is not made up. You cannot just “get over it.” Research shows that loneliness creates measurable changes in your body chemistry. Here are the three chemicals most affected:

Oxytocin is nicknamed “the cuddle hormone.” It’s released during close physical contact, meaningful conversation, and moments of trust with other people. It’s essential for making strong social bonds and feeling connected. When you don’t have enough oxytocin, you feel a persistent lack of connection.

Cortisol is your body’s main stress hormone and built-in alarm system. Loneliness keeps cortisol chronically elevated, which disrupts sleep, weakens immunity, and promotes inflammation. When you have too much cortisol, you feel panicky and filled with anxiety.

Adrenaline is a hormone your body makes in moments of crisis. It increases heart rate and blood flow. When loneliness keeps adrenaline elevated, you feel constantly on edge and find it difficult to sleep, relax, or laugh.

The strategies below are designed to help regulate all three of these chemicals. Each small activity chips away at the chemical imbalance that loneliness creates.

Action Step: Acknowledge that your loneliness is a real, biological signal, not a personal failure. Write down: “My loneliness is telling me my social needs aren’t being met. That’s a signal, not a sentence.”

2. Cut Social Distractors to Make Room for Connection

Sometimes the problem isn’t that connection is missing; it’s that something else has taken its place:

• Endless social media scrolling
• Binge-watching TV alone
• Video games as a primary pastime
• Phone addiction
• Constant news consumption
• Overwork

Activities like passive social media scrolling and excessive TV watching can crowd out the face-to-face interactions and physical touch that naturally boost oxytocin. A University of Pennsylvania experiment found that limiting social media to 30 minutes per day significantly reduced loneliness and depression.³

Research from King’s College London confirms that passive scrolling (browsing without interacting) is consistently linked to increased loneliness because it promotes comparison without connection. Active use, including direct messaging, video calls, and commenting, is less harmful and can even help maintain relationships.⁴

Limiting social media to 30 minutes per day significantly reduced loneliness and depression in a University of Pennsylvania experiment.

As human beings, we’re heavily biased toward short-term rewards and bad at seeing the long-term. When we try to replace interpersonal relationships with digital distractions, we tend to get deeper into our habits. As a result, we neglect our long-term social needs and spiral deeper into loneliness.

Loneliness should be your signal that it’s time to cut. Fill in the blanks:

• What do you overindulge in? _________________________
• What is a casual addiction? _________________________
• What takes up too much of your time? _____________________
• What is standing in the way of your relationships? _________________
• What do you do instead of calling or texting someone you care about? _______________

Common answers include: social media, news, food, sugar, shopping, alcohol, buying new things, television, phone use, and video games.

Action Step: Pick your biggest time-sink and set a hard limit. “I will only scroll social media for 30 minutes a day” or “I’m only going to watch TV when I’m exercising.” Use your phone’s built-in screen time limits to enforce it. Remember, you can take small steps. This will lead to bigger steps in the long term.

3. Level Your Social Gauge

Everyone has different social needs. Ever wonder why some people can shut themselves inside all day and feel perfectly content, while others need constant outings to feel satisfied?

Think of your social needs as a rechargeable battery: the Social Gauge.

One underlying cause of loneliness is that it’s hard to gauge how much social interaction you really need until it’s too late. Which sounds more like you?

• I am drawn to people; I get energy from social gatherings and am fairly outgoing. (Extrovert)
• It’s draining to be around lots of people. I prefer peace, solitude, and quiet time. I usually crave alone time in my free time. (Introvert)
• It depends. (Ambivert)

Now figure out your personal baseline. Fill in the blanks:

• When I was my happiest I had ___ closest friends.
• When I was my happiest I spent ___ hours per day with others.
• When I was my happiest I texted (all the time, frequently, rarely, never) with the people in my life I care about.
• When I was my happiest I called (all the time, frequently, rarely, never) the people in my life I care about.
• When I was my happiest I saw people in my life I care about (daily, bi-weekly, weekly, monthly, rarely).

This exercise is incredibly important because it is your social goal sheet. If you saw people weekly when you were at your happiest, the target is to work back up to that.

Action Step: Write down your answers. Compare them to your current situation. The gap between “happiest” and “now” is the specific problem to solve.

4. Map Your Relationship Circles

This exercise helps you take stock of where you actually stand socially. Take out a piece of paper and draw three concentric circles:

Inner Circle: Write the initials of people you are closest with, the people who truly know you. This is usually 1 to 3 people at most. If you feel no one truly knows you, that’s OK. Leave this circle blank.

Middle Circle: People who know you fairly well and you enjoy being with. These are the folks you would celebrate your birthday with or enjoy following on social media.

Outer Circle: People you like seeing but are not very close with. They can be people you know through other friends or colleagues you enjoy working with. You can also include old friends you’d like to get back in touch with.

Outside all circles: People you would like to know but do not know yet. This can even be a type of person: a hiking partner, someone to play board games with, or an unmet romantic partner.

Here is an example from a student named Skylar who allowed her circle to be shared:

• She decided to put all personal people on the left and all work people on the right. Her Mom is in the middle.
• She plays ping pong occasionally and would like to make friends with some of the folks she plays with.
• She would like a mentor at work as well as more colleagues to attend happy hour with.
• She would like to find a soulmate.
• A woman who lives in her building named Jessica seems nice. Maybe they could be friends?

Fill yours out as completely as you can. Then move to the next step.

5. Set Relationship Goals (Start Ridiculously Small)

This is the most important part of how to deal with loneliness. Based on your relationship circles, make a list of concrete goals, starting with the easiest ones first.

For Skylar, they looked like this:

1. Goal #1: Text Lara, Tia, and Jon to check in. It’s been way too long.
2. Goal #2: Join the mentor program at work.
3. Goal #3: When I see Jessica, say hi. Join for her dog walks?
4. Goal #4: Sign up for a dating app I’m comfortable with.
5. Goal #5: Ask colleagues to join in on happy hour next. Or set up a virtual happy hour.

Your goals should match your social energy needs from the Social Gauge exercise above. Make as many goals as you can; the ones farther out can be harder.

Start small. A text is a great goal. Simply reaching out to someone with a check-in is a great way to start. If you were texting with a lot of people when you were at your happiest, then this should be a longer list of people to text. If you only saw people once a week, then make your goal simply to set something up once per week.

This is how you begin to create more oxytocin and lower your levels of cortisol and adrenaline. Many small positive interactions add up.

The U.S. Surgeon General recommends spending just 15 minutes per day reaching out to someone you care about.⁵ That’s one text conversation. One phone call on your commute. One “thinking of you” message.

Action Step: Do one goal at a time and work your way down the list. Then add more as you begin to spark new (and old) relationships.

6. Warm Up with the Passing People Technique

“Just go out and socialize!” is the most common advice for loneliness, and the least helpful when your Social Gauge is running on empty. Socializing can feel like a chore when you’re lonely. That’s why it’s important to start somewhere small.

Research by psychologists Gillian Sandstrom and Elizabeth Dunn at the University of British Columbia found that even brief, casual interactions with acquaintances significantly boost feelings of belonging and reduce loneliness.⁶

In one experiment, people instructed to smile and chat briefly with their Starbucks barista reported better mood and a stronger sense of belonging than those who got their coffee efficiently and left. The key mechanism was belonging: these tiny interactions made people feel like they were part of something, not just anonymous consumers.

These are your Passing People, the folks in your life that you pass by and don’t expect to become good friends with:

• A passing classmate
• The grocery store clerk
• Your neighbor you wave hello to
• The barista at the coffee counter
• A smiling stranger at the park
• Your mail carrier

When your Social Gauge is totally empty, a simple conversation with a Passing Person fills it just a little. Any social interaction, no matter how small, helps with loneliness. Simply making eye contact with someone can boost oxytocin.

Loneliness research also shows it can spread through social networks like a cold. A 2009 study analyzing data from over 5,000 participants found that a direct friend’s loneliness increases your own risk by 40–65%.⁷ The flip side? Positive social interactions are contagious too.

Action Step: Strike up one small conversation with a Passing Person today. Use the Comment + Question method: make an observation about your shared environment (“This line is moving slowly today”) and follow with an open-ended question.

Once you’ve practiced with some small talk, step it up. Try these deeper conversation starters with people in your inner two circles:

• “What’s one thing you’ve always wanted to try but never have? Why haven’t you done it yet?” This question always produces surprising answers, and the answers change over time.
• “What has been the highlight of your year so far?” This gets people thinking and reminiscing about what’s good.
• “What book, TV, or movie character do you most relate to?” This isn’t aspirational; it’s asking who you think you’re currently most similar to. It often turns into a fun group discussion.

For an even deeper approach to fighting loneliness, try doing 36 deep questions with someone you care about. These are specifically designed to deepen relationships. Try one a day or one a week.

7. Find Your Hachi (Get a Canine Companion)

There’s a scene in the movie Hachi: A Dog’s Tale that shows just how loyal dogs can be. A man named Parker finds a dog named Hachi and takes him home. After forming a deep bond, Hachi loves Parker so much that he waits for him at the train station every day after work.

It may seem obvious if you already own a dog, but the research is striking:

• Dogs are emotional responders; they’re even used to help people with PTSD.
• Dogs are (usually) happy to see you.
• They can understand many words we use.
• They provide warmth and physical comfort.
• You can rattle off all your problems to your dog, and their tail will still be wagging.

A 2014 study in Aging & Mental Health found that pet owners are 36% less likely than non-pet owners to report being lonely, even after controlling for age, living situation, and mood.⁸ A separate study of 5,210 older adults in BMC Geriatrics found that pet owners were significantly less likely to report loneliness.⁹ Data from the Human Animal Bond Research Institute shows that 80% of pet owners say their pet makes them feel less lonely, and 54% say their pet helps them connect with other people.

Getting a canine companion is especially valuable if you live alone. People living alone are roughly four times more likely to experience loneliness, but a pet can significantly buffer that risk. Dogs also give you a reason to get outside, walk around your neighborhood, and interact with other dog owners (natural Passing People encounters).

Action Step: If you already have a dog, great. Spend some more intentional time with them. Walks are a natural way to meet Passing People. If not, consider fostering first to see if a canine companion is right for you. Even a cat provides meaningful companionship.

Pet owners are 36% less likely to report being lonely, even after controlling for age, living situation, and mood.

8. Change Your Environment (The Small Nudge Method)

Lonely people often feel trapped in their environment. Their room, house, or apartment becomes a safe haven, the place where they’re free from the dangers of the outside world.

But staying in the same space reinforces the Loneliness Slump. Research consistently shows that social isolation and spending excessive time at home are significant risk factors for both loneliness and low mood.

The good news: it doesn’t take a dramatic change. The concept of choice architecture (designing your surroundings to make good behaviors easier) applies directly to loneliness. Small environmental nudges shift behavior without requiring willpower:

• Find a cafe to work from instead of staying home (built-in Passing People).
• Walk or cycle to work instead of driving (more opportunities for casual interactions).
• Rearrange your living space to feel fresh and energizing.
• Hang up your favorite posters and artwork throughout your environment.
• Spend more time in a different part of your house than your usual spot.
• Join a coworking space even one day a week.

For bigger moves when you’re deep in a Loneliness Slump:

• Travel somewhere new.
• Explore an unfamiliar neighborhood in your city.
• Attend a local event or MeetUp.
• Move to a new city or country.

Again, you can do something super simple, or if you’re really deep in a Loneliness Slump, it might be best to go big.

Pro Tip: If you can’t change your environment, make your background noise social. Listening to background noise with active human chatter can help you feel more socially connected:

• Set your TV to a stand-up comedy special.
• Play a talk show on YouTube.
• Listen to a podcast.

Action Step: Pick one small environmental change from the list above and do it this week. The “Same Place, Same Time” rule is especially powerful: go to the same coffee shop, gym, or class at the same time each week. Research on the propinquity effect shows that repeated, low-stakes exposure to the same people builds familiarity and trust naturally.

9. Become Your Own Best Friend

Much of this article focuses on relationships with others, but your relationship with yourself matters too. You need to make your alone time as beneficial as possible.

Research by Rebecca Ratner and Rebecca Hamilton, published in the Journal of Consumer Research, found that people consistently avoid enjoyable activities (going to restaurants, museums, movies) simply because they don’t have someone to go with.¹⁰ The fear? That strangers will judge them for being alone.

But the same research found that people who actually did the activity alone enjoyed it just as much as those who went with a companion. The dread was worse than the reality. This is a textbook example of the spotlight effect: we dramatically overestimate how much attention other people are paying to us.

Solitude researcher Thuy-vy Nguyen found that just 15 minutes of sitting alone without a phone creates a “deactivation effect.”¹¹ High-intensity emotions (both positive and negative) calm down, leaving you feeling more centered and relaxed. Chosen solitude also increases creativity and problem-solving skills.

Being alone does not mean you are lonely.

Make dates with yourself. Especially if you’re spending a lot of time at home, designate time you look forward to:

• Learning Hour: What have you always wanted to learn? Make a learning bucket list and tackle one at a time.
• Creative Hour: Try a project, build something, paint something, take a virtual museum tour.
• Reading Hour: Start, finish, or get recommendations for a great new book.
• Meditation Hour: Meditation is one of the best ways to lower cortisol and adrenaline.
• Laughter Lunch: Instead of working through lunch, watch stand-up comedy or a funny podcast while you eat.

When you’re ready, try going out at least once a day and doing something by yourself. Learn to love going out solo:

• City adventure: pick an area of your city and just explore.
• Go to your local library or museums in your area.
• Try a new restaurant (remember, you’ll enjoy it more than you expect).
• Join a MeetUp.
• Go to a concert or sporting event.
• Watch a movie at the cinema.

Bonus: Take a nature walk. Stanford researchers found that participants who walked for 90 minutes in a natural area showed decreased activity in the brain region associated with rumination (repetitive negative thinking) compared to people who walked in urban areas.¹² Even 20 minutes in a green space can lower stress hormones.

A Royal Horticultural Society survey found that 39% of people turn to their gardens when they feel lonely, partly because gardening leads to more conversations with neighbors. Who knew gardening could be so social?

Action Step: Schedule one “date with yourself” this week. Put it on your calendar like a real appointment. Start with something low-pressure, like a solo coffee shop visit or a walk in a park. Meditate or journal for at least 15 minutes a day, focusing on being comfortable with yourself.

10. Reframe Your Thinking (The Most Powerful Strategy)

This tip comes last because it’s the most important, and the hardest.

A 2025 meta-analysis of 280 studies involving over 30,000 participants found that cognitive reframing is the single most effective intervention for loneliness.² More effective than social skills training. More effective than increasing social opportunities. More effective than group therapy.

Here’s why: loneliness creates a “threat filter” in your brain. You start interpreting ambiguous social signals as rejection:

• A friend doesn’t text back → “They don’t like me.”
• A colleague doesn’t say hi in the hallway → “They’re avoiding me.”
• A conversation feels awkward → “I’m terrible at this.”

These automatic thoughts feel like facts, but they’re distortions created by the lonely brain’s hyperactive threat detection system.

Cognitive reframing means catching these thoughts and questioning them:

1. Notice the thought: “My friend didn’t respond to my text. They must not care about me.”
2. Question it: “Is there another explanation? Could they be busy? Did they forget?”
3. Replace it: “They haven’t responded yet. That doesn’t mean anything about how they feel about me.”
4. Test it: Send a follow-up. Most of the time, you’ll find the story your brain told you was wrong.

This isn’t positive thinking or toxic optimism. It’s recognizing that loneliness literally rewires your brain to expect rejection, and deliberately correcting for that bias.

Also recognize the difference between temporary and chronic loneliness. Temporary loneliness, triggered by a move, a breakup, or a life transition, often resolves naturally and can actually motivate you to reconnect. Think of it like hunger: uncomfortable, but useful. Chronic loneliness (lasting months or years) is self-reinforcing and may require more structured intervention, including professional support.

Cognitive reframing is the single most effective intervention for loneliness, more effective than social skills training or increasing social opportunities.

Action Step: For one week, keep a “thought log.” Every time you feel a pang of loneliness, write down: (1) What happened, (2) What your brain told you it meant, and (3) An alternative explanation. After seven days, you’ll start to see patterns, and the automatic negative thoughts will lose their power.

What Loneliness Does to Your Health

Loneliness isn’t just an emotional problem. The U.S. Surgeon General’s 2023 advisory declared it a public health crisis with effects comparable to smoking fifteen cigarettes a day.⁵ Key findings:

• Heart health: About a 30% increased risk of heart-related problems
• Stroke: About a 30% increased risk according to the WHO
• Cognitive decline: About a 50% increased risk in older adults, with the Framingham Heart Study finding a 54% higher 10-year risk that more than doubles for those under 80¹³
• Immunity: Chronic loneliness weakens the immune system through sustained inflammation
• Premature death: Nearly a 30% increased risk
• Mental health: People with high loneliness have roughly double the odds of experiencing depression, and 81% of lonely adults also report anxiety

The relationship between loneliness and depression goes both ways. Feeling depressed makes people withdraw socially, which deepens loneliness, which worsens depression. Recognizing this cycle is the first step to breaking it.

Loneliness also erodes self-esteem. Sociometer theory explains that self-esteem functions as an internal gauge of how valued you feel by others. When you feel isolated, that gauge drops, making social interactions feel more threatening and leading to further withdrawal.

If you are struggling, please note that this content is not professional medical advice. Consult a doctor or licensed therapist for questions about your physical or mental health.

The Loneliness Epidemic: You Are Not Alone

If loneliness feels like a personal failing, consider the numbers:

• Cigna’s national survey found that over half of Americans are classified as lonely, with that figure rising to 61% by 2020
• Harvard’s 2024 survey found that 21% of U.S. adults feel lonely frequently or almost always
• The loneliest age group isn’t teenagers; it’s 30-to-44 year olds (29%), likely due to the pressures of career, young children, and aging parents
• About 80% of Gen Z report feeling lonely, despite being the most digitally connected generation in history
• About 15% of young men now report having zero close friendships, a fivefold increase since 1990
• Time spent with friends in person has dropped from about 60 minutes per day to just 20 minutes over the past two decades
• 75% of lonely adults report having little or no sense of meaning or purpose. Loneliness isn’t just about missing people; it’s about missing meaning

The WHO declared in 2025 that loneliness affects roughly 1 in 6 people worldwide and contributes to an estimated 871,000 deaths annually.¹⁴

Loneliness is not a character flaw. It’s a biological signal shared by hundreds of millions of people. And like any signal, it can be addressed.

How to Deal with Loneliness Takeaway

Loneliness changes your brain chemistry, distorts your thinking, and affects your physical health. But every strategy in this article is designed to interrupt that cycle at a specific point. Here are your next steps:

1. Acknowledge it. Loneliness is a biological signal, not a personal failure. Name it without shame.
2. Cut one social distractor. Limit social media to 30 minutes a day and use the freed time for real connection.
3. Map your circles. Draw your relationship circles and identify one person to reach out to today.
4. Start absurdly small. Send one text. Say hi to one Passing Person. Fifteen minutes of daily outreach is the Surgeon General’s recommendation.
5. Use the Same Place, Same Time rule. Pick one recurring activity (a gym class, a coffee shop, a volunteer shift) and show up consistently.
6. Reframe your thoughts. Keep a thought log for one week. Catch the automatic negative interpretations that loneliness creates.
7. Be your own best friend. Schedule solo activities you enjoy. Research shows you’ll have more fun than you expect.

Your loneliness is telling you something. Believe that signal and take one small step today.