Struggling to sleep well? These 12 healthy sleep habits can help you fall asleep faster, wake up less often and feel more rested, using simple changes you can start tonight.
Good sleep affects almost everything: mood, focus, energy, immunity and long-term health. Yet many people treat it as the first thing to cut when life gets busy. Most adults need around 7 to 9 hours of sleep a night, according to sleep health organisations, and the quality of that sleep matters as much as the quantity.
The habits below are often called "sleep hygiene". They're simple, low-cost and safe for most people to try.
1. Keep a regular sleep schedule
Go to bed and wake up at roughly the same time every day, including weekends. A consistent schedule helps set your body clock, so you start feeling sleepy and alert at the right times.
2. Get daylight in the morning
Natural light early in the day helps regulate your body clock. Try to spend 10 to 20 minutes outdoors in the morning, or sit near a bright window.
3. Limit caffeine after midday
Caffeine can stay in your system for several hours. Tea, coffee, cola and energy drinks in the afternoon or evening can make it harder to fall asleep, even if you don't feel wired.
4. Put screens away before bed
Phones, tablets and laptops keep your mind active, and scrolling makes it easy to stay up later than planned. Aim to stop using screens 30 to 60 minutes before bed. Charge your phone outside the bedroom if you can.
5. Create a wind-down routine
A short, relaxing routine signals to your body that it's time to sleep. Ideas include reading a paper book, light stretching, a warm shower, or writing tomorrow's to-do list so it's out of your head.
6. Keep your bedroom cool, dark and quiet
A slightly cool room, dark curtains or an eye mask, and earplugs or a fan for steady background noise can all improve sleep quality.
7. Use your bed for sleep
Avoid working, studying or watching shows in bed. When your brain links the bed with sleep, it becomes easier to fall asleep there.
8. Don't eat heavy meals late
Large, spicy or very rich meals close to bedtime can cause discomfort and acidity. Try to finish dinner two to three hours before you sleep. If you're hungry later, choose a light snack.
9. Be active during the day
Regular physical activity, such as a brisk walk, yoga or sport, generally supports better sleep. Very intense exercise right before bed may make it harder for some people to settle, so notice what works for you.
10. Keep naps short
If you nap, keep it to around 20 to 30 minutes and avoid late-afternoon naps. Long or late naps can make it harder to sleep at night.
11. Go easy on alcohol
Alcohol may make you feel drowsy, but it tends to disrupt sleep later in the night and reduce its quality.
12. Get up if you can't sleep
If you've been lying awake for a long time, get up, go to another dim room and do something calm until you feel sleepy. Lying in bed worrying about sleep can make it worse.
When to see a doctor
Sleep habits help many people, but they don't fix every sleep problem. Speak to a doctor if you regularly have trouble sleeping for several weeks, feel very sleepy during the day, snore loudly, or someone notices you stop breathing or gasp during sleep. These can be signs of conditions such as insomnia or sleep apnoea that need proper diagnosis and treatment.
Frequently asked questions
How many hours of sleep do adults need?
Most adults need about 7 to 9 hours a night. Teenagers and children generally need more. Individual needs vary a little, but regularly getting much less is linked to poorer health and focus.
Is it okay to catch up on sleep at the weekend?
Sleeping a little longer can help you recover, but big differences between weekday and weekend sleep times can disturb your body clock. A steady schedule works better.
Do sleep apps and trackers help?
They can help you notice patterns, but they aren't medical devices. If tracking makes you anxious about sleep, it's fine to stop using them.
The bottom line
Better sleep usually comes from small, steady habits: a regular schedule, morning light, less caffeine and screens at night, and a calm bedroom. Pick two or three changes to start with and give them two weeks.
This article is for general information and isn't a substitute for advice from a doctor.
