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Leaving home for the first time

Leaving home can feel like freedom and loss in the same breath. Both feelings make sense, and you can find your feet.

⏱ 4 min read📑 11 sections📚 16 sources✅ Reviewed October 2026

By the numbers

What research says about leaving home and young adulthood.

Living at home

57% and 55%of U.S. men and women aged 18 to 24 lived in a parent’s home in 2022 (students in college dorms are counted as living at home).
18%of U.S. adults aged 25 to 34 lived in a parent’s home in 2023.
16%of U.S. 18- to 24-year-olds are completely financially independent from their parents (Pew, 2024).

How young adults feel

34%of U.S. young adults aged 18 to 25 reported loneliness, and 44% felt they didn’t matter to others (Harvard Making Caring Common, 2023).
56%of young adults said money worries were hurting their mental health.
36% and 29%of young adults reported anxiety and depression, about twice the rates reported by teens.

Why this age matters

3 in 4lifelong mental health conditions start by the mid-20s, according to a review of world mental health surveys.
33.2%of U.S. adults aged 18 to 25 had a mental health condition in the past year (SAMHSA, 2024).

Many ways to leave home

College is only one road. Tap the one that fits you.

Leaving home is one of the biggest steps of early adulthood. Researchers describe the late teens and twenties as a stage of exploring who you are, with lots of change in where you live, love and work.

There is no right age or right way to leave. More than half of U.S. 18- to 24-year-olds still live in a parent’s home, if you count college dorms. In many cultures, living with family into adulthood is normal and valued.

🎓 College or trainingA dorm, a shared flat, a new town.
Read more

For many people, college is the first time living away. It mixes a new home with new classes, new people and new freedom, all at once.

College & university life and Friends, parties & safety at college go deeper.
💼 A first jobMoving for work, or finally affording your own place.
Read more

Moving for a job can mean a new city with no ready-made community, like a dorm or class. Building a life outside work takes extra effort.

See Starting your first job and Moving to a new city or state.
🎖️ Service or training awayMilitary, national service or live-in programs.
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Some people leave home for the military, national service, an apprenticeship or a live-in program. Structure can help, but you may also miss home and feel you have little privacy or choice.

🏠 Moving in with othersA partner, friends or roommates.
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Moving in with a partner or friends is exciting, and it is also a new way of living. Talking early about money, chores and space can prevent a lot of strain.

Young adults (18–25) has tips on roommates and running a home.
🧳 Leaving care or a hard homeWhen leaving isn’t a simple choice.
Read more

Some people leave because they age out of foster care, or because home wasn’t safe. That kind of leaving brings its own feelings and needs.

See the section “When leaving home is complicated” below.

Excited, scared, sad and free

Mixed feelings are normal, even if you couldn’t wait to leave.

You can count down the days to leaving, then cry the first night. You can love your new freedom and miss your family’s noise. Feeling more than one thing is a normal part of a big change.

🎉 Freedom and excitementYour own rules, your own space.
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Deciding when you eat, sleep and go out can feel amazing. Enjoy it, and notice if freedom slides into habits that leave you feeling worse.

🏡 Missing homeA kind of grief for what was familiar.
Read more

Missing home is common, even for people who wanted to leave. It is often strongest in the first weeks and around holidays, and usually eases as new routines form.

The Homesickness guide has lots of ways to ease it.
😔 GuiltLeaving people who still need you.
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You may feel guilty leaving a parent who is struggling, younger siblings or a family that relied on you. Your life is allowed to grow, even when others will miss you.

If you were a carer at home, the Young carers guide may help.
😮‍💨 ReliefWhen leaving feels like breathing out.
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If home was tense, crowded or unsafe, relief is a normal and healthy response. Some people feel guilty for feeling relieved. You don’t need to.

🌫️ The “is this it?” dipWhen the new life doesn’t match the picture.
Read more

Many people expect leaving home to feel like a movie. A few weeks in, it can feel lonely or flat. That dip is common, and it is not proof you made the wrong choice.

There is no “right” way to feel about leaving home. Give yourself a few months before you judge how it is going.

Finding out who you are on your own

Your values, your choices, your way of doing things.

Psychologist Jeffrey Arnett describes this stage as a time of exploring who you are, especially in love, work and your view of the world. Leaving home often speeds this up, because nobody is setting the routine for you.

🧭 Your own valuesWhich family ways do you keep?
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You may find you keep some family habits, like how you cook or celebrate, and drop others. Sorting out what you truly believe takes time, and it is fine to change your mind.

🕌 Faith, culture and identityQuestions can come up when you’re on your own.
Read more

Away from home, questions about faith, culture, sexuality or gender can come to the surface. Exploring them is part of growing up, at your own pace.

See Changing or leaving a faith, and Coming out, if they fit.
🧪 Trying thingsClubs, classes, styles, new foods.
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This is a good time to try things you never had the chance to. Learning something new can build confidence and is a good way to meet people.

🤔 Making your own decisionsFrom small choices to big ones.
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At first, even small choices, like what to buy or when to see a doctor, can feel big. Asking for advice is fine. You still get to decide.

The everyday basics that protect your mind

Sleep, food, money and health care, on your own for the first time.

When someone else ran the house, sleep, meals and appointments just happened. On your own, they slip easily, and that can drag your mood down. Small routines make a big difference.

😴 SleepAdults need 7 or more hours.
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The CDC recommends 7 or more hours of sleep a night for adults. Late nights are part of the fun, but a steady wake-up time helps your mood and focus.

Sleep & mental health has more tips.
🍳 FoodSimple meals beat skipped meals.
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Easy starts

  • Keep a few easy foods for low-energy days
  • Learn three simple meals you like
  • Eat with others when you can
💸 MoneyMoney worry is a big stress for young adults.
Read more

More than half of young adults said money worries were hurting their mental health. Most people your age still get some help from family.

First steps

  • Write down what comes in and goes out each month
  • Pay rent and bills first
  • Keep a small buffer if you can, even a little
  • Be wary of offers that seem too good to be true
Money stress & your mind goes deeper.
🩺 Your own health careBooking appointments yourself.
Read more

Leaving home is often the first time you book your own doctor or dentist visits. Find out where to go for care before you need it: a campus health center, a local clinic or a doctor on your insurance.

Mental health care for young adults covers insurance, privacy at 18 and first appointments.
Struggling with daily tasks doesn’t mean you are bad at being an adult. Everyone learns these skills one mistake at a time.

Your relationship with family changes

Calls, visits, boundaries and going back home.

Leaving home changes how you relate to your family. Many people find the relationship gets warmer with a bit of distance. It can also feel awkward as everyone figures out the new rules.

☎️ How often to keep in touchFind a rhythm that works for you both.
Read more

Some families text every day, others call once a week. Talk about what feels right, so no one is left guessing or hurt.

Try the “Keeping in touch, my way” worksheet.
🚧 Kind boundariesListening to advice, and still deciding for yourself.
Read more

Things you can say

  • “I’d love your advice, but I want to decide this one myself.”
  • “Can I call you back tonight? I’m in the middle of something.”
  • “I just need you to listen today.”
Family dynamics has more on boundaries.
🔙 Going back to visitHome may feel smaller, or you may feel different.
Read more

On visits home, old roles can snap back fast: you’re the kid again. You might also notice how much you have changed. Both can feel strange.

What helps

  • Talk about plans and expectations before you arrive
  • Keep a bit of your new routine
  • Plan time with old friends
💛 Your parents’ feelingsThey may be adjusting too.
Read more

Parents and carers can feel proud, worried and sad when a child leaves. Their worry usually comes from love, even when it feels like too much.

When children leave home is written for parents going through this.

Making friends from scratch

Loneliness is common at first. Friendship takes time.

About a third of young adults report loneliness, and many feel they don’t matter to others. In a new place, it can seem like everyone else already has friends. Usually, they are just as unsure as you.

🔁 Show up again and againFriendships grow from repeat contact.
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Seeing the same people regularly, like a weekly class, team or volunteer shift, gives friendships time to grow. One event rarely does it.

The Friendships guide has more on making and keeping friends.
🙋 Be the one who asksA small invite goes a long way.
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Try

  • “Want to grab food after this?”
  • “I’m going to the market Saturday, want to come?”
  • Leaving your door open in a dorm or shared house
🤲 Join or giveGroups give you a reason to belong.
Read more

Clubs, faith groups, sports teams and volunteering connect you with people and can give a sense of purpose.

📲 Old friends, new distanceKeep the people who matter.
Read more

Some home friendships will fade, and some will stay strong across the distance. Both are normal. A short voice note can keep a friendship alive.

If loneliness lasts for months, Loneliness at every age & stage has more ideas.

When leaving home is complicated

Foster care, unsafe homes, family duty, or not being able to leave.

Not everyone leaves home with a family waving goodbye. If your leaving is complicated, your feelings may be too. You deserve support just as much as anyone.

🏘️ Leaving foster careBecoming independent with less of a safety net.
Read more

Young people leaving foster care often have to manage housing, money and school at once, with less family backup. Ask your caseworker or local services about support for young people leaving care.

See Foster care & kinship care, and Adults who grew up without parents.
🛡️ Leaving an unsafe homeYour safety comes first.
Read more

If you are leaving because of abuse or violence at home, you may feel fear, relief and grief together. Planning your leaving safely matters.

The National Domestic Violence Hotline can help you make a safety plan: call 1-800-799-7233 or text START to 88788, any time.

🧑‍🍼 A family that needs youWhen you have been a carer or translator.
Read more

If you looked after a parent or siblings, leaving can bring guilt and worry. It may help to talk with family about what support you can still give from a distance.

The Young carers guide has more.
🌏 Leaving against family wishesDifferent ideas about when and how to leave.
Read more

In some families, moving out before marriage, or moving far away, goes against expectations. You may feel torn between your family and your own plans. Talking it through with someone who understands your culture can help.

⏳ Wanting to leave, but can’t yetMoney, health or family can hold you back.
Read more

Rent, health, family duties or a slow job market can keep people at home longer than they hoped. Only 16% of 18- to 24-year-olds are fully financially independent, so you are far from alone.

Young adults (18–25) has tips for living with family as an adult.

Staying steady: early warning signs

Why this age matters for mental health, and what to watch for.

Roughly three in four lifelong mental health conditions start by the mid-20s. That is the same age many people leave home, often far from the people who know them best.

This isn’t meant to scare you. It means it is worth knowing your own early signs, and having a plan if things slip. Getting help early can make a big difference.

🔍 Signs to notice in yourselfChanges that last more than a couple of weeks.
Read more
  • Hardly leaving your room
  • Not enjoying things you used to
  • Sleeping much more or much less
  • Skipping classes, shifts or meals
  • Using alcohol or drugs to cope or to sleep
  • Feeling hopeless or worthless
These are signs to reach out, not a diagnosis.
🍺 Alcohol and partiesNew freedom can mean new risks.
Read more

Without anyone checking in, drinking or drug use can creep up. Notice if you are using to fit in, to calm nerves or to forget.

See Alcohol & your mind, and Friends, parties & safety at college.
🗺️ Have a planKnow where to go before you need it.
Read more

Find out

  • Where the nearest clinic or campus counseling service is
  • How your insurance works, if you have it
  • Who you would call on a really bad day

Supporting someone who is leaving home

For parents, carers, siblings and mentors.

Young people still need support after they leave, just a different kind. Feeling they matter to someone is protective, and many young adults say they don’t feel that way.

👂 Be a steady listenerCurious, not controlling.
Read more

Try

  • “What has been the best and hardest part so far?”
  • “Do you want advice, or just to vent?”
  • “You can always call, even about small things.”

Try to avoid

  • “You chose this, so deal with it.”
  • “When I was your age…”
  • Checking in so often it feels like monitoring
📦 Practical helpSmall things that ease the first months.
Read more
  • Help set up a simple budget
  • Send a care package or a favourite recipe
  • Share how to book a doctor’s appointment
  • Be clear about what money help you can give, and for how long

About six in ten parents of 18- to 34-year-olds gave financial help in the past year.

🚨 If you’re worriedTrust your gut, and ask directly.
Read more

If they sound flat, stop answering or talk about feeling hopeless, ask how they are really doing. Studies show asking directly about suicide does not increase suicidal thoughts.

Supporting someone you love has more on these conversations.

When and where to get help

You don’t have to wait until it is a crisis.

About 1 in 3 U.S. adults aged 18 to 25 had a mental health condition in the past year. Reaching out is common, and it is a sign of looking after yourself.

Reach out if

  • Homesickness, low mood or worry lasts for weeks and isn’t easing
  • You can’t keep up with classes, work or basic care
  • You are pulling away from everyone
  • You are using alcohol or drugs to get through the day
  • You feel hopeless, or have thoughts of harming yourself
💬 Places to startCampus, clinic or a doctor.
Read more

If you are a student, campus counseling is a good first step. Otherwise, a local clinic or your clinical provider can check how you’re doing and refer you. FindTreatment.gov can help you find care in the U.S.

🌍 Outside the U.S.Find help in your country.
Read more

Find a free helpline in your country at findahelpline.com.

If you’re in crisis, call or text 988 (U.S.), or text HOME to 741741. If a life is in danger, call 911.

📝 Worksheets for this guide

Fill these in privately in the app. Your answers stay on your phone.

My leaving-home planThink ahead about what you will need, practically and emotionally.
My first-month check-inA few weeks in, notice how you’re really doing.
Keeping in touch, my wayPlan how you’ll stay close to family or home, in a way that works for you.
My people, near and farMap who you can lean on, and where you might meet new people.
🔒 Fill in privately in the Mentally United Wellness App. Free, no ads, no accounts.

Sources

  1. U.S. Census Bureau (2024). Living Arrangements Varied Across Age Groups
  2. Pew Research Center (2025). The shares of young adults living with parents vary widely across the U.S.
  3. Pew Research Center (2024). Financial help and independence in young adulthood
  4. Making Caring Common, Harvard Graduate School of Education (2023). On Edge: Understanding and Preventing Young Adults’ Mental Health Challenges
  5. Current Opinion in Psychiatry (peer-reviewed), via PubMed Central (NIH) (2007). Age of onset of mental disorders: a review of recent literature (Kessler et al., Current Opinion in Psychiatry 20(4))
  6. Substance Abuse and Mental Health Services Administration (SAMHSA) (2025). Key Substance Use and Mental Health Indicators in the United States: Results from the 2024 National Survey on Drug Use and Health
  7. PubMed, National Library of Medicine (2000). Emerging adulthood: A theory of development from the late teens through the twenties (Arnett), American Psychologist 55(5)
  8. NHS. 5 steps to mental wellbeing
  9. Centers for Disease Control and Prevention (CDC) (2024). About Sleep
  10. National Domestic Violence Hotline. National Domestic Violence Hotline
  11. Office on Women’s Health, U.S. HHS. Get help (relationships and safety)
  12. 988 Suicide & Crisis Lifeline (#BeThe1To). #BeThe1To: The 5 Steps and the Evidence Behind Them
  13. 988 Suicide & Crisis Lifeline. 988 Suicide & Crisis Lifeline
  14. Crisis Text Line. Crisis Text Line
  15. National Institute of Mental Health (NIMH). Help for Mental Illnesses
  16. Find A Helpline (ThroughLine). Find A Helpline

This guide is for education and self-care. It is not a diagnosis or a substitute for professional care. Please talk to a counselor or clinical provider about your health. Reviewed October 2026.

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