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Compulsive habits: the basics

When a habit that once felt fun starts to take over, it isn’t a lack of willpower. It’s a pattern your brain learned, and patterns can change.

⏱ 6 min read📑 10 sections📚 22 sources✅ Reviewed October 2026

What are compulsive habits?

When an activity becomes hard to control and starts to cause harm.

Most people enjoy a bet on a game, a shopping trip or an evening of video games without any problem. For some people, though, an activity slowly becomes something they feel they must do, even when it hurts their money, relationships, health or self-respect.

These are sometimes called “behavioural addictions”. There is no drug or drink involved, but the pattern looks similar: losing control, thinking about it all the time, needing more, and carrying on despite the harm.

Gambling is the best-studied. Health experts officially recognise problem gambling, and the World Health Organization also recognises gaming disorder. Other habits, like compulsive shopping, are real and can be very harmful, but research on them is still growing.

🙂 A habit you enjoyYou choose it, you can stop, and it fits around the rest of your life.
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Healthy habits feel calm and planned. You can take a break without much trouble, and the people around you aren’t worried.

It usually looks like

  • Doing it for fun, not to escape
  • Keeping to the time or money you planned
  • Being open about it with people you trust
  • Still making room for sleep, work and people
⚠️ A habit that’s slippingIt happens more often, costs more, and starts to feel urgent.
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Compulsive behaviour tends to come with a sense of urgency and is often tied to an emotional trigger, like stress or loneliness. It can leave you feeling guilty or in money trouble afterward.

This is a good time to pause and take an honest look. Small changes now are much easier than big ones later.

🌀 A habit that’s in chargeYou keep going even though it’s hurting you or people you love.
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When control is lost, a person may think about the habit most of the time, try and fail to cut down, hide it, and carry on despite harm to money, work or family.

Being here is not a personal failure. It is a pattern many people get caught in, and help works.
How much money or time you spend does not by itself decide whether there’s a problem. What matters is control, and the harm it causes to you and the people around you.

Why they hook the brain

Reward, anticipation and relief: how habits take hold.

Your brain has a reward system. It uses a chemical messenger called dopamine to make things that feel good, like food or connection, feel rewarding, so you want to do them again. Scientists now think dopamine mostly helps the brain remember pleasurable experiences and want more of them.

Some activities give that system a strong, fast jolt. The thrill of a possible win, the excitement of a new purchase, or levelling up in a game can light up the same circuits involved in other addictions. Research on gambling points to brain circuits linking reward, emotion and self-control.

🎲 Unpredictable rewardsNot knowing when the reward will come keeps you coming back.
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If you won every time, it would get boring. If you never won, you’d stop. Rewards that come at random, sometimes yes and sometimes no, are especially good at keeping people hooked. Slot machines, scratch cards, loot boxes and “mystery” deals all work this way.

A “near miss” (two cherries and almost a third) can feel like you were close, even though every spin is random. This tricks the brain into thinking a win is coming.

Remembering “each spin, card or bet is random, and the odds are built so the house wins” can take some of the pull away.
⏩ Speed and easePhones make it possible to bet, buy or play in seconds, any time.
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Fast games with quick repeats may make problems worse, though this is still not well understood.

Online betting and shopping remove the natural pauses: no travelling, no queue, no handing over cash. One tap, a stored card and constant notifications make it easy to act on an urge before thinking.

Things that can speed up harm

  • Betting during a live game, every few minutes
  • Buy now, pay later options that hide the real cost
  • Push notifications, offers and “free bets”
  • Saved card details and “one-click” buying
😮‍💨 Escape and reliefThe habit becomes a way to switch off from stress or pain.
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Many people start for fun but carry on because it helps them escape stress, loneliness, boredom, grief or low mood. People who shop compulsively often describe tension or anxiety before buying, and relief afterward.

The relief doesn’t last, and guilt or money worries can bring more stress, which leads back to the habit. This loop is why willpower alone often isn’t enough.

🏃 ChasingTrying to win back losses, or spending to feel better about spending.
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Chasing losses means gambling more to win back what you lost. It is one of the clearest signs that gambling is becoming a problem. The same kind of loop can happen with spending: buying something new to lift the guilt of the last purchase.

The thinking goes: “If I just win this one, I can fix everything.” But the odds don’t change, and the hole usually gets deeper. The Gambling & sports betting guide explains chasing in more depth.

Common types

Gambling, shopping, gaming, sex and more. Tap any card.

Having some of these experiences doesn’t mean you have an addiction. People are complex, and only a qualified professional can assess what’s going on for you. Please talk to your clinical provider or therapist.
🎰 Gambling & sports bettingBetting apps, online casinos, slots, lottery and more.
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Gambling is the most researched behavioural addiction. About 1.2% of the world’s adults have a gambling disorder, and many more feel some harm from gambling.

Betting apps mean people can gamble anywhere, at any hour, often without anyone else knowing.

For signs, the sports betting boom, young people, money harm and how to get help, see the Gambling & sports betting guide.
🛍️ Shopping & spendingBuying that feels driven, followed by guilt, hidden bags or debt.
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Compulsive buying means thinking about shopping and buying so much that it causes distress or problems. A review of 40 studies in 16 countries estimated about 5% of adults are affected.

For why shopping hooks us, online and “buy now, pay later” spending, and what helps, see the Shopping & spending guide.
🎮 GamingWhen gaming crowds out sleep, school, work and people.
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The World Health Organization recognises gaming disorder: reduced control over gaming, gaming taking priority over other interests and daily life, and carrying on despite harm. It must seriously affect life, usually for at least a year.

It affects only a small share of people who play. Playing a lot is not the same as a disorder. What matters is loss of control and harm.

Some games include loot boxes or paid “mystery” rewards. For much more, see the Gaming & mental health guide.
💞 Sex & pornographyFeeling unable to control sexual urges or porn use, and distressed by it.
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Some people feel their sexual urges, thoughts or porn use are out of their control, and that this is causing them real distress or problems. The World Health Organization’s disease classification now includes compulsive sexual behaviour disorder, grouped with impulse-control conditions.

It is more common than many people think. In a national U.S. survey of adults aged 18 to 50, about 8.6% (10.3% of men and 7.0% of women) reported clinically relevant distress about controlling sexual feelings, urges and behaviours. That was a screening survey, not a diagnosis.

Enjoying sex, having a high sex drive, or watching porn is not by itself a problem. Feeling ashamed because of your values or upbringing is also different from losing control. A therapist who works with sexual wellbeing can help you sort out which is which, without judgement.

For general sexual wellbeing, see the Sexual health & wellbeing guide. If anyone is being harmed or pressured, see the Sexual assault & rape guide.
📱 Phones & social mediaScrolling, checking and posting that’s hard to put down.
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Many apps are built to keep you scrolling, using the same kind of unpredictable rewards as other habits: a like, a message, a new video. Experts still debate whether heavy use should be called an addiction. That doesn’t make the struggle any less real.

For practical help with phones and feeds, see the Social media & wellbeing guide.
🍽️ Food & eatingEating that feels out of control, often to cope with feelings.
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Some people describe feeling “hooked” on food or eating to escape feelings. Feeling out of control around food can also be part of an eating disorder, which is a serious health condition that deserves proper care.

Please see the Eating disorders guide, and talk with your clinical provider.
🏋️ Exercise & other habitsExercise, work and other activities can also tip into “must do”.
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People can feel out of control with many activities, including exercise or work. Experts still debate whether these should be called addictions, and research is still developing.

Helpful questions to ask yourself

  • Am I hiding it, or feeling ashamed afterward?
  • Do I feel I have to do this, rather than want to?
  • Have I tried to cut down and couldn’t?
  • Is it harming my health, money, relationships or work?
You don’t need a label to deserve support. If something is hurting you, that’s reason enough to reach out.

Who is more at risk?

Anyone can be affected. Some things raise the odds.

Anyone can be affected, whatever their background. Genes, environment, health history and age all play a part, and many people with gambling problems report a parent who had a drinking or gambling problem.

🧒 Starting youngChildren and teens are at higher risk than adults.
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Children and teens are at higher risk than adults for developing a gambling problem, and starting young makes later problems more likely.

Compulsive buying also usually begins in the late teens or early twenties.

Talking openly with young people about how betting, “free bet” ads and loot boxes work is one of the best protections.
👪 Family historyHabits and addictions can run in families.
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Many people with gambling problems say one or both parents had a drinking or gambling problem. That can come from genes, from what was normal growing up, or both.

Family history is not destiny. Knowing about it simply helps you stay alert and reach out early.

🌧️ Other strugglesDepression, anxiety, ADHD and substance use often travel together with compulsive habits.
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Compulsive habits often go hand in hand with depression, anxiety, ADHD, or alcohol and drug use. Many people with gambling problems are never recognised or treated.

Getting help for those struggles can make the habit easier to change. See the “Depression: understanding it”, “Anxiety: understanding it”, “ADHD: understanding it” and Substance use guides.

🪫 Stress and lonelinessHard times make an easy escape more tempting.
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Shopping often becomes a way of coping with stress, anxiety and low mood. Grief, boredom, isolation and money worries can all make a quick escape harder to resist.

This is why caring for the stress underneath matters as much as the habit itself.

📲 Easy accessThe easier something is to do, the easier it is to overdo.
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Online gambling is accessible almost anywhere, at any time, and heavy promotion online and through sport risks making gambling seem normal for young people.

Spending a lot of time on platforms full of advertising also makes people more likely to be influenced by it.

Signs to notice

Common signs in yourself or someone you love.

Signs a habit may be taking over

  • Borrowing money, selling things, or missing bills
  • Feeling restless or irritable when trying to stop
  • Lying, hiding it, or feeling guilty afterward
  • Needing more (bigger bets, more buying, longer sessions) to get the same feeling
  • Others criticising it, or arguments at home
  • Stress, anxiety, low mood or sleep problems linked to it
  • Thinking about it most of the time
  • Trying to cut down, and not being able to
Having some of these signs doesn’t mean you have an addiction. Only a qualified professional can assess what’s going on for you. Please talk to your clinical provider or therapist.

Secrecy is very common, especially with online gambling, shopping and porn. People often feel deep shame and keep hoping they can fix things alone before anyone finds out. Shame keeps the cycle going; honesty is often the turning point.

The National Council on Problem Gambling (NCPG) offers free self-assessments for adults and for young people, and Gamblers Anonymous has a “20 Questions” self-check. They can be a private first step.

Recovery and what helps

Therapies, peer support and practical barriers that help.

Recovery is possible, but very few people get help. Worldwide, only about 0.14% of people seek help for current gambling problems, far fewer than are affected. Reaching out is a sign of strength.

🧠 Cognitive behavioural therapy (CBT)The therapy with the strongest research support for gambling problems.
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CBT helps you notice the thoughts that drive the habit (“I’m due a win”, “I deserve this”) and practise new ways to respond to urges and triggers.

A major review found CBT reduced gambling and related problems right after treatment, though the research quality was low and more studies are needed. For compulsive buying, group CBT programmes look promising.

What you might work on

  • Challenging myths like “I’ll win it back” or “I deserve this”
  • Planning what to do instead when an urge hits
  • Rebuilding hobbies and relationships
  • Spotting triggers like payday, boredom or stress
💬 Motivational interviewingA respectful conversation that helps you find your own reasons to change.
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Motivational interviewing (MI) doesn’t lecture or push. A counsellor helps you explore your mixed feelings and find your own reasons to change.

Research suggests MI can help reduce gambling, especially for people with less severe problems, though the evidence is based on only a few studies.

It’s normal to feel two ways about change. MI meets you exactly where you are.
🤲 Peer support groupsFree groups where people help each other stay on track.
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Groups to look into

  • Debtors Anonymous: for people whose use of debt is causing problems
  • Gam-Anon: for family and friends of someone who gambles
  • Gamblers Anonymous: free meetings in person, online and by phone
  • SMART Recovery: a science-informed programme for addictive behaviours, with free in-person and online meetings, and Family & Friends groups

Social support and encouragement are a crucial part of change. You don’t have to do it alone.

🔒 Barriers that buy you timeBlocks, limits and plans that put space between you and the urge.
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Practical barriers make it harder to act on an urge in the moment. Many people find them a big help, especially early on.

Ideas to consider

  • Ask your bank to block payments to gambling sites and apps
  • Delete apps that trigger the habit, or move them off your home screen
  • Install blocking software on your phone and computer
  • Keep credit cards out of easy reach, or carry only cash
  • Let a trusted person help manage money for a while
❤️‍🩹 Treating what’s underneathHelp for stress, low mood, trauma or loneliness can make change easier.
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Treating other struggles like depression, anxiety or substance use is a key part of recovery. Couples or family therapy can also help rebuild trust. For anything medical, talk with your clinical provider.

For skills to ride out urges in the moment, see the Impulse control guide.

Slips can happen. They don’t erase progress. Many people find recovery is about learning from each slip, not being perfect.

Supporting someone

What to say, what not to say, and caring for yourself. Tap any card.

Finding out someone you love is struggling with a compulsive habit can be a shock, especially if there were lies or hidden debts. You can care about them and still protect yourself and your family.

💬 What to sayCalm, honest words that focus on care, not blame.
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Choose a calm, private moment, not right after a big loss or an argument. Talk about what you have noticed and how you feel, using “I” statements.

Try saying

  • “I care about you, and I’m worried.”
  • “I noticed the bills, and I felt scared.”
  • “Would you be willing to look into help with me?”
  • “You’re not a bad person. This is a real problem, and help exists.”

Expect denial or anger at first. It may take several conversations. Planting a seed still matters.

🙅 What not to say or doAvoid shaming, threats you won’t keep, and covering for them.
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Try to avoid

  • Calling them names like “addict”, “liar” or “loser”
  • Lecturing or bringing it up in front of others
  • Making excuses for them to others
  • Paying off debts or covering losses
  • Threats you don’t intend to follow through on

Bailing someone out can feel like love, but it can keep the cycle going by removing the consequences. Paying debts doesn’t end the problem.

🔋 Caring for yourselfSupport exists just for families and friends.
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Gam-Anon supports people affected by someone else’s gambling, and SMART Recovery runs Family & Friends groups for loved ones of people with addictive behaviours.

Look after yourself

  • Get help right away if you feel unsafe at home
  • Keep up your own friendships, rest and joys
  • Remember it’s not your fault, and you can’t control their choices
  • Talk to someone you trust, or a counsellor

The Gambling & sports betting and Shopping & spending guides have more on protecting your money. If there is abuse or violence, see the “Domestic violence: the basics” guide. If a life is in danger, call 911.

How community helps

Connection, honesty and less stigma.

Shame and secrecy are what keep compulsive habits going. Communities that talk openly, without judgement, make it easier for people to ask for help early.

Ways community can help

  • Faith and cultural groups that offer belonging and a space to talk honestly
  • Friends who suggest plans that don’t involve betting, buying or screens
  • Peer groups like Gamblers Anonymous, Gam-Anon, SMART Recovery and Debtors Anonymous
  • Schools that teach young people how betting, ads and loot boxes work
  • Sports clubs and fan groups that enjoy the game without betting

The World Health Organization calls for less stigma and shame for people harmed by gambling, along with stronger protections like limits on advertising and good self-exclusion tools.

By the numbers

How common these problems are, from trusted sources.

United States

2.5 millionU.S. adults (about 1%) are estimated to have a severe gambling problem in a given year (NCPG).
5.8%of people in the U.S. general population will experience compulsive buying during their lives (Black, 2007).
8.6%of U.S. adults aged 18 to 50 reported clinically relevant distress about controlling sexual urges and behaviours, in a national screening survey (Dickenson and colleagues, 2018).

World

1.2%of the world’s adults have a gambling disorder (WHO).
~5%of adults are affected by compulsive buying, based on 40 studies in 16 countries (Maraz and colleagues, 2016).
0.14%of people seek help for current gambling problems, far fewer than those affected (WHO).

By age & group

10.3% / 7.0%of men and women in that U.S. survey reported distress about controlling sexual urges and behaviours (Dickenson and colleagues, 2018).
8.3%of university students showed compulsive buying, compared with 4.9% in adult population studies (Maraz and colleagues, 2016).
Late teensCompulsive buying usually begins in the late teens or early twenties (Black, 2007).
Numbers vary between studies because of how problems are measured. Behind every number is a person, and often a family, who deserves support.

When to get help

Where to turn, for you or someone you love.

It’s a good time to reach out if

  • It’s causing arguments or harming relationships
  • You feel anxious, low or hopeless about it
  • You’re borrowing, missing bills, or in debt because of it
  • You’re hiding it, or lying about money or time
  • You’ve had any thoughts of ending your life
  • You’ve tried to cut down and couldn’t

Where to start (U.S.)

  • Debtors Anonymous: free meetings face to face, by phone and online (debtorsanonymous.org)
  • National Problem Gambling Helpline: call or text 1-800-MY-RESET (1-800-697-3738), or chat at ncpgambling.org/chat. Free, confidential, 24/7
  • SMART Recovery: free in-person and online meetings, including Family & Friends groups (smartrecovery.org)
  • Your doctor, clinical provider or a licensed therapist

Outside the U.S., findahelpline.com lists free, confidential helplines in many countries, including for gambling.

If you’re in crisis, call or text 988 (U.S.), or text HOME to 741741. If a life is in danger, call 911.
This guide is for learning and awareness only. It is not a diagnosis and does not replace care from a professional. Please talk to your clinical provider or therapist.

📝 Worksheets for this guide

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

My habit check-inAn honest, private look at how a habit is affecting your life. No one sees this but you.
Triggers & urge planUrges rise and fall like waves. Plan ahead for what sets them off and how you’ll ride them out.
My reasons to changeYour own reasons are the strongest fuel for change. Come back to this list on hard days.
🔒 Fill in privately in the Mentally United Wellness App. Free, no ads, no accounts.

Sources

  1. National Council on Problem Gambling (NCPG). FAQs: What is Problem Gambling?
  2. National Council on Problem Gambling (NCPG). Help & Treatment: National Problem Gambling Helpline (1-800-MY-RESET)
  3. National Council on Problem Gambling (NCPG) (2026). National Council on Problem Gambling Adopts 1-800-MY-RESET as New National Problem Gambling Helpline Number
  4. National Council on Problem Gambling (NCPG). Peer Support Resources
  5. Division on Addiction, Cambridge Health Alliance (2026). Key hotlines (Gambling Disorder Screening toolkit)
  6. NHS (UK National Health Service). Help for problems with gambling
  7. World Health Organization (WHO) (2024). Gambling (fact sheet)
  8. World Health Organization (WHO). Gaming disorder (frequently asked questions)
  9. Gamblers Anonymous. Gamblers Anonymous
  10. Gam-Anon International Service Office. Gam-Anon
  11. SMART Recovery (nonprofit). SMART Recovery
  12. Debtors Anonymous General Service Board. Debtors Anonymous
  13. Cowlishaw S and colleagues (peer-reviewed) (2012). Psychological therapies for pathological and problem gambling (Cochrane Database of Systematic Reviews)
  14. Potenza MN and colleagues (peer-reviewed) (2019). Gambling disorder (Nature Reviews Disease Primers)
  15. Maraz A, Griffiths MD, Demetrovics Z (peer-reviewed) (2016). The prevalence of compulsive buying: a meta-analysis (Addiction)
  16. Black DW (peer-reviewed) (2007). A review of compulsive buying disorder (World Psychiatry)
  17. Black DW (peer-reviewed) (2007). Compulsive buying disorder: a review of the evidence (CNS Spectrums)
  18. Cleveland Clinic. Dopamine
  19. Cleveland Clinic Health Essentials (2024). How To Tell if You’re Addicted To Shopping
  20. Dickenson JA, Gleason N, Coleman E, Miner MH (peer-reviewed), via PubMed Central (NIH) (2018). Prevalence of Distress Associated With Difficulty Controlling Sexual Urges, Feelings, and Behaviors in the United States (JAMA Network Open)
  21. Find A Helpline (ThroughLine). Find A Helpline
  22. International Association for Suicide Prevention (IASP). Crisis centres and helplines

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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