You decide, with real conviction, that tonight is the night you go to bed early. Then it's 00:47 and you're seven videos deep into something about how octopuses change colour while they sleep. We've all been there.
Here's the thing that trips most people up: almost all sleep advice starts at the moment your head hits the pillow. Which is a bit like starting driving lessons at the point of impact.
What happens in the hour before that usually matters more.
Sleep isn't a switch. It's a landing.
Nobody falls asleep on command. Your body needs a runway — a stretch of time where the lights come down, the pace drops, and your nervous system gets the memo that the day is finished.
NHS guidance on insomnia is unusually blunt about this. It recommends relaxing for at least one hour before bed, and — this is the part people find annoying — going to bed only when you actually feel sleepy, rather than at the time you've decided you ought to.
That second point catches a lot of us out. Going to bed early to "catch up" feels responsible. In practice you lie there, mildly furious, doing sums about how many hours you'd get if you fell asleep right now. And slowly you teach your brain that bed is where you go to be frustrated.
The boring advice is the advice that works
Here's what NHS and NHS inform guidance actually recommends. Fair warning — none of it is exciting:
- Keep your wake-up time consistent, even after a rough night. This is the anchor for your body clock, and it does more heavy lifting than a consistent bedtime.
- Avoid caffeine for around 6 hours before bed. Yes, tea counts. Sorry.
- Avoid alcohol close to bedtime. It helps you drop off, then quietly ruins the second half of the night.
- Don't exercise within about 4 hours of bed — though regular daytime activity genuinely helps you sleep.
- Keep the bedroom dark, quiet and slightly cooler than the rest of the house.
- Skip the daytime nap if nights are a struggle.
Notice what's missing. No supplements, no gadgets, no six-step ritual involving a journal. The evidence-backed list is short and faintly disappointing, which is probably why nobody makes content about it.
Thirty minutes, realistically
An hour is lovely in theory. On a Tuesday, with a kitchen that needs sorting and a 7am alarm, it's fiction. Half an hour, done consistently, is worth far more than an hour you keep meaning to take.
| 0–10 min | Close the day down. Tidy the worst of the kitchen, put tomorrow's clothes out, write down whatever you're scared of forgetting. NHS inform specifically suggests noting things down — partly so you stop holding them in your head at 2am. |
| 10–20 min | Warm water. A bath or shower is named in NHS advice as a relaxing pre-bed routine. Drop the lights while you're at it. |
| 20–30 min | Something slow and screen-free. A book, some gentle stretching, a podcast, a few minutes of steady breathing. |
What makes this work isn't the specific activities. It's doing roughly the same ones in roughly the same order, night after night, until your body starts reading them as a signal rather than a suggestion.
Your brain likes knowing what's coming next. Give it a pattern and it'll do a surprising amount of the work for you.
The thing you're probably doing that's making it worse
Lying there, trying harder. This is the big one. Sleep is the one task in life where effort actively works against you. NHS advice is clear: if you can't drop off and you're getting wound up about it, get up, go to another room, do something calm and low-light, and come back when you feel sleepy.
It feels counterproductive. It isn't. You're breaking the association between "bed" and "lying here annoyed".
Clock-watching. Every time you check, you do the maths, and the maths is never encouraging.
Working right up until bedtime. Self-help guidance suggests leaving around 90 minutes between finishing work or study and starting your wind-down. Your brain doesn't have a hard stop button, whatever your laptop lid suggests.
Treating one bad night as a catastrophe. Everyone has them. The move that helps is getting up at your usual time the next day rather than sleeping in to compensate, which just shifts the whole thing later.
Falling asleep and staying asleep are different problems
Worth separating these, because people often treat them as one.
If you drop off fine but wake at 3am with a stiff lower back or sore hips, the issue may be less about your routine and more about comfort. NHS insomnia guidance includes making sure your mattress, pillows and covers are comfortable as a basic step — easy to skim past, genuinely relevant for some people.
Side sleepers in particular often find that supporting the knees and hips changes how settled they feel. That's the whole idea behind a full-body pillow: instead of propping up your head alone, the U-shape gives you something to rest against on both sides.
From our collection: the Trendza Sleep Therapy Pillow is a U-shaped full-body pillow that some side sleepers find useful. It's one option among many, and the routine still matters more than the equipment.
When it's time to talk to someone
Self-help gets most people a long way. Talk to your GP if poor sleep has dragged on for months, if it's affecting your daily life, if you're regularly wiped out during the day, or if you suspect something specific behind it — pain, snoring, breathing that stops and starts, or worry that won't switch off.
Here's something worth knowing: for long-term insomnia, the first-line treatment recommended isn't medication. It's CBT for insomnia — a structured programme that retrains how you sleep. Your GP can point you towards it.
If you only take three things
Pick a consistent wake-up time. Give yourself thirty minutes of wind-down. Get out of bed if sleep isn't coming.
That's most of the benefit, and none of it costs anything.
Questions people actually ask
How long should a wind-down be?
NHS guidance suggests at least an hour before bed. Thirty minutes done every night beats an hour done when you remember.
Is cutting caffeine that early really necessary?
NHS advice suggests avoiding it for around 6 hours before bed. If you're sleeping badly, it's one of the cheapest things to test for a fortnight.
What if I wake at 3am and can't get back off?
Same rule as bedtime. Awake and frustrated? Get up, keep the lights low, do something undemanding, go back when you're sleepy. And don't check the clock.
Does a warm bath actually do anything?
It's named specifically in NHS insomnia self-help advice as a relaxing pre-bed activity, alongside reading and gentle music.
Can I catch up at the weekend?
A long lie-in shifts your body clock and tends to make Sunday night harder. If you do sleep in, guidance suggests keeping it to about an hour later than usual.
Read next
- Five Minutes to Calmer: Breathing You Can Actually Fit In
- Why Your Neck and Shoulders Ache After a Day at a Desk
- Wellness Without the Overhaul
Sources
This guide is general wellness information, not medical advice. It isn't intended to diagnose or treat any condition. If sleep problems are persistent or affecting your daily life, please speak to your GP.