“Sleep hygiene” sounds clinical, but it just means the everyday habits and conditions that help you sleep well. Getting these right won’t fix every sleep problem, but for many people it makes a real difference. Here’s what actually works.
The habits that matter most
- Keep a consistent wake time. The single most powerful lever — get up at roughly the same time every day, including weekends. This anchors your body clock.
- Get morning light. Bright light early in the day helps set your circadian rhythm.
- Wind down before bed. Give your brain a runway — dim lights and reduce stimulation in the last hour.
- Watch caffeine and alcohol. Caffeine lingers for hours; alcohol fragments sleep even if it helps you drop off.
- Keep the bedroom for sleep. Cool, dark, quiet — and try to associate the bed with sleep, not scrolling or working.
- Move during the day. Regular activity improves sleep (just not intensely right before bed).
What doesn’t help
- Trying harder to sleep. Effort backfires — the harder you chase sleep, the more it eludes you.
- Clock-watching. It fuels anxiety about not sleeping.
- Lying awake for ages. If you’re wide awake after 20 minutes, get up, do something calm and dim, and return when sleepy.
When sleep hygiene isn’t enough
Sleep hygiene is a foundation, not a cure. If you have chronic insomnia, the most effective treatment is CBT for insomnia (CBT-i) — a structured, evidence-based program — not sleeping tablets. And sometimes poor sleep is a symptom of something else: anxiety, depression, or ADHD. Read more about insomnia treatment.
If sleep problems persist, our online psychiatry service can assess sleep and any underlying condition — book an appointment with a referral.
This article is general information, not medical advice.