Good mental health usually isn't one big thing you fix. It's built from a lot of small, ordinary choices — how you sleep, how you move, who you spend time with, how you handle a hard day. None of the habits below are a cure, and none of them work the same way for everyone. But each one is a reasonable, evidence-backed way to support how you feel day to day.
Think of these as supports, not solutions. They can help you feel steadier and cope better — and they work best alongside, not instead of, professional care when you need it. If you've been feeling low, anxious, or hopeless for a while, that's a sign to reach out to a professional, not to try harder on your own. There's a supportive note on exactly when and how to do that further down.
1. Protect your sleep
Sleep and mood are closely tied, and it often runs both ways: a rough night can leave you more irritable and reactive, and a stretch of poor sleep can wear down your ability to cope. Making sleep a genuine priority — rather than the thing you sacrifice first — is one of the most practical supports for your mental wellbeing [1].
A few things that tend to help: keep a roughly consistent sleep and wake time, even on weekends, and cut down on screen light in the hour before bed, since it can make falling asleep harder [1]. You don't need a perfect routine. Aiming for enough sleep, most nights, is enough to notice a difference.
2. Move your body, even a little
Regular physical activity is one of the better-studied ways to support mental health. The World Health Organization notes that it can reduce symptoms of depression and anxiety, support brain health, and improve overall wellbeing [2]. It also tends to improve sleep, which loops back to the point above.
You don't need a gym or a training plan. WHO suggests adults aim for at least 150 minutes of moderate activity a week, but the more useful message is that any amount is better than none [2]. Even 30 minutes of walking can lift your mood, and it's fine to break that into smaller pieces across the day [1]. Start with what's realistic and let it build.
3. Eat regular meals that keep you steady
You don't have to follow a strict diet to support your mental health through food. The simpler goals matter more: eat regular, balanced meals and stay hydrated, which helps keep your energy and focus more even through the day [1]. Long gaps without eating can leave some people shaky, foggy, or short-tempered — and none of that helps your mood.
It's also worth paying attention to how caffeine affects you, since too much can feed anxiety or disrupt sleep for some people [1]. As with everything here, notice what actually works for your body rather than chasing rules.
4. Stay connected to other people
Connection isn't a soft extra — it's protective. The CDC describes strong social ties as important to both mental and physical health, linked to a better ability to manage stress, anxiety, and depression, and to longer, healthier lives [3]. Supportive relationships give you somewhere to turn when life gets heavy.
This doesn't require a big social circle. A short text to a friend, a regular call with family, or simply not going through a hard week alone all count. If reaching out feels hard right now, start small — one person, one message.
5. Build in ways to unwind
Stress is part of life, but constant, unmanaged stress wears on your mental health. Having a few reliable ways to bring your nervous system down can help you recover instead of staying wound up. NIMH points to options like meditation, muscle relaxation, breathing exercises, music, reading, and time in nature — and the point is to find what genuinely relaxes you, not to add another chore [1].
Time outdoors is worth calling out specifically. Even a short walk outside can double as movement, a mental reset, and a break from screens. It won't erase a stressful week, but it can give you a little room to breathe.
6. Notice how alcohol and endless scrolling affect your mood
Some of the things we reach for to cope can quietly work against us. Alcohol is a common one — it can feel relaxing in the moment but often disrupts sleep and can drag your mood down afterward, so it's worth paying attention to how it actually affects you [1]. There's no single right amount; the useful move is honest observation.
Endless scrolling is another. A long stretch of doom-scrolling before bed can eat into sleep and leave you feeling worse, not better. You don't have to quit your phone — just notice when it's helping and when it's making you feel more anxious, and give yourself permission to put it down.
7. Keep a gentle routine and a sense of purpose
A basic rhythm to your day — roughly when you wake, eat, move, and rest — gives your mind fewer decisions to make and more stability to lean on, which can be steadying during hard stretches. The WHO describes mental health as a state that helps you cope with life's stresses, realize your abilities, and contribute to your community, and points to positive daily structure and meaningful engagement as things that protect it [4].
Purpose doesn't have to be grand. Small, meaningful anchors — a bit of work you care about, looking after someone, a hobby you return to — give the week shape and remind you that you're more than your worst days. The aim is a routine that supports you, not a rigid schedule that adds pressure.
Where fasting fits in
If you already practice intermittent fasting, the overlap with mental wellbeing mostly comes down to two things above: routine and sleep. A consistent eating window can add helpful structure to your day, and eating earlier rather than very late may make it easier to wind down at night.
One caution worth keeping in mind: fasting should support your life, not become another source of stress. If a fasting schedule is making you anxious about food, tipping into rigid restriction, or crowding out regular meals and social time, that's a reason to loosen it — your mental health matters more than a perfect window. If it helps to keep a light record of your routine so you can see what's actually working, an app like GoFasting can log your eating windows and help you stay consistent without turning it into pressure.
When self-care isn't enough — and that's okay
Everything above can support your mental health, but none of it is a substitute for professional care, and needing more help is not a failure. Habits are not a treatment for depression, anxiety, or any mental health condition.
It's worth reaching out to a doctor or mental health professional if you've had severe or distressing symptoms for two weeks or more — things like ongoing low mood, trouble sleeping or eating, difficulty concentrating, or losing interest in things you used to enjoy [1]. You don't have to wait until things feel unbearable to ask for support.
And if you're having thoughts of harming yourself, or you feel like you're in crisis, please reach out right now. In the US, you can call or text the 988 Suicide & Crisis Lifeline, or chat at 988lifeline.org — it's free, confidential, and available 24/7 [5]. If you're outside the US, a local crisis line or emergency services can help. Reaching out is a strong thing to do, not a weak one.
Common questions
Can these habits replace therapy or medication?
No. They're supports that can help you feel steadier, but they're not a treatment. If you're dealing with a mental health condition, or you're not sure, a professional can help you figure out what you actually need [1].
How long before I notice a difference?
It varies a lot from person to person, and small changes tend to add up gradually rather than overnight. The goal is a sustainable habit you can keep, not a quick fix — and if things aren't improving or are getting worse, that's a reason to seek help rather than push harder.
Where should I start if this feels like a lot? Pick one. Sleep and a short daily walk are common, low-effort places to begin because they tend to support several of the others. You don't need to overhaul your life at once.
This article is general information, not medical advice. If you have a health condition, take medication, are pregnant or breastfeeding, or are unsure whether fasting is right for you, talk with a qualified clinician who knows your situation.
References
- National Institute of Mental Health. "Caring for Your Mental Health." https://www.nimh.nih.gov/health/topics/caring-for-your-mental-health
- World Health Organization. "Physical activity" (fact sheet) https://www.who.int/news-room/fact-sheets/detail/physical-activity
- Centers for Disease Control and Prevention. "Social Connection." https://www.cdc.gov/social-connectedness/about/index.html
- World Health Organization. "Mental health: strengthening our response" (fact sheet) https://www.who.int/news-room/fact-sheets/detail/mental-health-strengthening-our-response
- Substance Abuse and Mental Health Services Administration. "988 Suicide & Crisis Lifeline." https://www.samhsa.gov/mental-health/988