How to Stop Overthinking at Night: 4 Steps

Move the real thinking out of bedtime. Hold a short worry time in the early evening, then do a two-minute capture as you wind down, so tomorrow's jobs and anything still nagging you are on paper. In bed, park any new thought in a couple of words instead of solving it, and if you're still awake after around 20 minutes, NHS advice is to get up, sit somewhere comfortable and do something relaxing until you feel sleepy. This guide walks through an invented weeknight, with a bedside template.

Prepared by Let It Out Editorial TeamUpdated 2026-11-01

Use this when your mind gets busy as soon as the light goes off

The day was fine. Then you turn the light off and your mind calls a meeting: the form you haven't sent, the thing your sister said at the weekend, whether that ache in your knee is getting worse. Every thought seems to need an answer before you can sleep, and every answer opens another question. An hour later you are more awake than when you went to bed.

This is a common pattern. The Centre for Clinical Interventions (CCI), an Australian public mental health service, notes that worry and rumination can often lead to poor sleep. With no emails or conversations filling the space, unfinished things have room to come forward, and a quiet room can make them feel more urgent than they are.

This guide is for ordinary night-time overthinking. It is an editorial adaptation of NHS and CCI self-help and sleep advice, not a sleep treatment. If your worries are loudest first thing in the morning instead, How to Stop Waking Up Worrying is the better fit.

Step 1: give worry its own time, well before bed

Bedtime is a poor moment to start thinking things through, so give the thinking an earlier slot. CCI's worry postponement sheet suggests choosing the same time, place and length each day, for example 6pm for 20 minutes, at a time that is convenient and not close to bedtime.

Advice differs a little on timing. NHS Every Mind Matters suggests 10 or 15 minutes every day or so before bed, to write things down and look for solutions, so your thoughts are less likely to race when you're trying to sleep. One way to fit both: keep the main worry time in the early evening, while you still have the energy to plan, and keep the last part of the evening for the short capture in step 2. If worry time is new to you, our guide to the worry-time technique explains the routine.

Step 2: do a two-minute capture as you wind down

Some time before bed, sit down with a notebook and write two short lists. First, what you need to do tomorrow. NHS Every Mind Matters suggests that if you often worry in bed, making a list of things you need to do the next day before you go to sleep can help, and that writing things down can help clear your mind. Second, anything still nagging at you, in a couple of words each, the way CCI suggests noting a worry.

Then stop. This is not a second worry time, and you don't need to solve anything on the list. If it starts turning into planning the whole week, put the pen down. Use paper rather than your phone if you can: the NHS suggests avoiding phones, tablets and computers for an hour before bed, and its insomnia page suggests relaxing for at least an hour before bed, for example with a bath or a book.

Step 3: in bed, park new thoughts in a couple of words

Keep the notebook and a pen by the bed. When a new thought turns up, write it in a couple of words, add it to tomorrow's worry-time list, and tell yourself something like: that's for six o'clock. NHS Every Mind Matters suggests a similar move for worries that intrude: telling yourself you'll set that aside for your worry time.

If an old thought comes back, you don't need to write it again. It already has a time. Try not to check the clock each time either. CCI's sleep hygiene sheet points out that checking the clock often during the night can wake you up and feed anxious thoughts about how late it is or how little you've slept.

Step 4: if you're still awake after about 20 minutes, get up

Lying in bed trying to out-think a worry rarely ends well. NHS Every Mind Matters advises that if you're still awake after around 20 minutes, you get up and sit somewhere comfortable, try a relaxing activity such as gentle yoga, reading a book or listening to quiet music, and go back to bed when you feel sleepy.

CCI's sleep hygiene sheet gives similar advice: if you haven't got to sleep after about 20 minutes or more, get up and do something calming or boring until you feel sleepy, then go back to bed and try again. It suggests sitting quietly with the lights off, because bright light tells your brain it is time to wake up, and avoiding anything too stimulating. If you'd rather read, as the NHS suggests, a dim lamp is a sensible compromise. It also suggests keeping your bed for sleep, so your body learns to connect the two.

You don't need a stopwatch. Given the advice about clock-watching, a rough sense that it has been a while is enough. Getting up is not a chance to start worry time early, either. If a thought follows you to the sofa, add it to the list and go back to the boring book.

The next morning: keep it ordinary

After a rough night it is tempting to sleep in. The NHS insomnia page advises against it: stick to your regular sleeping hours, and wake up and get out of bed at the same time every day. CCI also suggests keeping your daytime activities as planned, even when you're tired.

Leave last night's list for worry time rather than reading it over breakfast. If mornings bring a fresh set of worries of their own, How to Stop Waking Up Worrying picks up from here with a five-minute morning capture.

Worked example: a Thursday night

This example is invented to show the routine. At 6pm, Tom spends 15 minutes at the kitchen table on two worries: a tax form due next week and a sore knee. The form gets an action: start it on Saturday morning. The knee gets one too: book a GP appointment if it isn't better by Monday.

At 9:45, as he starts winding down, he writes tomorrow's list (email the landlord, buy a birthday card) and one nagging line: Ben off with me? He closes the notebook and reads on the sofa until he feels sleepy.

At 11:20, with the light off, his mind goes back to Ben. He writes Ben, 6pm on the bedside pad and turns over. Then the knee comes back. It already has a plan, so he doesn't write it again. After what feels like a long while, he gets up, sits on the sofa with a dim lamp and a dull magazine, and goes back to bed when his eyes start to close.

On Friday his alarm goes at the usual time and he gets up with it. At 6pm, the question about Ben takes two minutes: they are seeing each other on Sunday anyway, and he can ask then if it still feels relevant.

A bedside template

This is an original editorial template, not a clinical worksheet. Copy it onto a card and keep it by the bed.

My worry time (early evening, same time, place and length each day):
Wind-down capture, two minutes. Tomorrow's jobs:
Still nagging me, a couple of words each:
In bed: a new thought gets a couple of words and waits for worry time.
Awake for what feels like 20 minutes? Get up, keep the lights off or dim, do something calm or boring.
Back to bed when I feel sleepy.
Tomorrow: usual wake-up time, and the list stays shut until worry time.

When this isn't enough

Occasional nights of overthinking are common, and one bad night doesn't mean the routine has failed. The NHS suggests seeing a GP about sleep if changing your sleeping habits hasn't helped, if you've had trouble sleeping for months, or if it is affecting your daily life in a way that makes it hard to cope.

If worry itself, rather than sleep, is the bigger problem, the NHS also says adults can refer themselves to an NHS talking therapies service for anxiety and depression without seeing a GP. This guide is educational and is not a substitute for that support.