Simple Evening Habits to Switch Off Before Sleep

Why willpower doesn't work for sleep

Most people try to fall asleep by trying. They lie there and try harder — trying to relax, trying not to think, trying to switch off. That effort is itself alertness. Sleep doesn't come from trying. It comes from giving your body the right signals that it can stand down.

The wind-down is the work

Sleep isn't an on-off switch. It's a process that starts一到两个小时 before you actually fall asleep. Your body needs time to produce melatonin, lower its core temperature slightly, and shift out of active thinking mode. If you're doing demanding work until 11pm and then expecting to sleep at midnight, you're not accounting for the transition time.

What actually helps

• Dim the lights an hour before bed — your brain uses light as a cue for wakefulness. Bright overhead light tells it to stay alert. Lamps, candles, or night mode on screens are gentler.
• Keep a consistent wind-down time — not a fixed bedtime, but a consistent point in the evening where you start slowing down. Same time every night teaches your body when to start the process.
• Choose one thing to do each evening — not a full routine of ten steps. One thing: read, listen to something calm, or open your sound app and leave it on. The simplicity is the point.
• Separate screens from the hour before bed — not because screens are evil, but because the light and the content both stimulate the brain. If that's not practical, night mode helps with the light at least.
• Don't force sleep — if you're awake for more than 20 minutes, get up briefly. Do something dull in dim light, then go back. Staying in bed awake while frustrated trains your brain to associate bed with wakefulness.

What doesn't help

Alcohol helps you fall asleep but ruins the second half of the night. Caffeine after 2pm affects sleep more than most people realise. Exercise too close to bed can leave you too energised. These aren't bad things — but timing matters.

The one habit worth starting

Open your sound app before you do anything else in the evening. Not to fall asleep — just to have calm audio playing in the background while you do whatever comes naturally. The consistency of that sound every evening builds a slow, quiet association in your nervous system. Eventually, that sound becomes a signal that the day is ending.

Further reading: NHS advice on sleep habits and insomnia.