Quick help
The most useful things to try today.
Fix the wake time, not the bedtime
Same time every day, weekends included, however badly you slept. Your body clock runs mainly on light, and a fixed wake time is the most reliable way to get light at the same hour each day — bedtime tends to follow rather than the other way round. Hold it for two weeks before judging whether it works.
Get outside within thirty minutes of waking
Even briefly, even in poor weather. Morning light sets the clock and supports melatonin that evening. A morning walk does this and the movement at the same time.
Set a hard stop on job activity
Pick a time — 8pm, 9pm, whatever fits your household — and end all job-related activity there. Write tomorrow's three tasks on paper and close the laptop.
Write the list down before bed
Getting tomorrow out of your working memory and onto paper takes the edge off the night-time problem-solving loop. In one small lab study, people who wrote a specific to-do list before bed fell asleep faster than those who wrote about what they had already done. Two minutes, for something that may well work.
If you are awake at 3am right now
In order. The first one is the one people skip.
Do not check your phone
Whatever you find — silence, news, an email — will feed it. Three in the morning is not a time for information, and nothing you read now will look the same at eight.
Box breathing
Four in, four hold, four out, four hold. Slowing and evening out the breath shifts the balance of the nervous system towards rest, and some people find the physical symptoms start to settle after a few rounds. If it does not help, stop — it is one option to try, not a test you can fail.
Write the worry down and close the notebook
One sentence. This gets it out of working memory, which is where it is currently circling. The notebook will still be there in the morning; that is the point.
If you are still awake after twenty minutes, get up
Go to another room, keep the lights low, read something undemanding on paper. Lying in bed failing to sleep trains an association between the bed and being awake, which is the thing you least want to build.
Hold tomorrow's wake time anyway
This is the hard one. Sleeping in to compensate feels sensible and pushes the whole cycle later. One rough night recovers quickly. A drifting body clock does not.
Understand what is happening
The deeper explanation, and what the evidence does and does not support.
Research says
Under-slept, you take rejection harder
In a small fMRI study of 26 young adults, those kept awake for around 35 hours showed roughly 60% greater amygdala activation to negative images than rested controls, with weakened prefrontal regulation. It is a small, extreme-condition study — but it points at something most people recognise.
Source: Yoo et al., Current Biology, 2007
Study: 26 young adults, about half kept awake for around 35 hours and the rest sleeping normally. Small, extreme-condition study.
Study: 26 young adults, about half kept awake for around 35 hours and the rest sleeping normally. Small, extreme-condition study.
Evidence suggests
Mild, sustained sleep loss is the version that catches people out
Consistently getting six hours instead of seven and a half rarely feels like a crisis. It accumulates into measurable impairment of exactly the functions a search depends on: strategic thinking, emotional regulation, social confidence in interviews.
Research says
Screens before bed: the real numbers are smaller than the headlines
In a controlled study of 12 people, four hours of pre-bed screen reading suppressed melatonin by about 55% and delayed the body clock's melatonin release by around 1.5 hours — but lengthened the time taken to fall asleep by only about 10 minutes. Worth doing something about; not worth panicking about.
Source: Chang, Aeschbach, Duffy & Czeisler, PNAS, 2015
Study: 12 participants in a controlled inpatient setting, reading a light-emitting eReader for around four hours before bed on five consecutive evenings. Not equivalent to ordinary evening phone use.
Study: 12 participants in a controlled inpatient setting, reading a light-emitting eReader for around four hours before bed on five consecutive evenings. Not equivalent to ordinary evening phone use.
Evidence suggests
For persistent insomnia, therapy is first-line, not tablets
CBT for insomnia is recommended as the first-line treatment for chronic insomnia by both NICE and the American Academy of Sleep Medicine, with benefits that tend to persist after treatment ends — which is where sleeping tablets do least well. If sleep problems persist beyond two or three weeks despite good sleep habits, this is a GP conversation.
Source: NHS guidance; Edinger et al., Journal of Clinical Sleep Medicine, 2021
Study: Clinical practice guidelines rather than a single trial; several of the guideline's own recommendations are rated conditional.
Study: Clinical practice guidelines rather than a single trial; several of the guideline's own recommendations are rated conditional.
In practice
If caregiving is fragmenting your nights, take turns
Where there is a partner, negotiating alternate protected nights — one person on duty, the other sleeping through — tends to be more restorative than seven nights of shared fragmentation.
In practice
Sleep disruption at 45–60 often has a physical cause worth naming
Night sweats in perimenopause and waking to urinate in men after 50 are common, treatable, and frequently go unmentioned in a GP appointment because they feel like a side issue. They are not a side issue — they cascade into everything else.
Read more
The relevant sections of the three long-form guides. Each link opens at the right place.
Get outside help
Organisations that do this properly. Going to them is a good outcome, not a failure of this page.
NICE-recommended digital CBT programme for insomnia. Worth pursuing if sleep problems have lasted more than a few weeks and sleep hygiene has not shifted them — the evidence for CBT for insomnia is stronger than for sleeping tablets, which is why NHS and NICE guidance put it first. Free in Scotland, but only a few areas of England still have it commissioned — check before assuming.
Scotland; only a few areas of England
The NHS guidance on self-help for sleep problems and when to see a GP. The right first stop before considering anything you have to pay for.
UK
Free NHS courses of CBT, counselling and guided self-help for anxiety and depression. In England you can refer yourself online without seeing a GP, which removes one step if you would rather not have that conversation first. Waits vary considerably by area.
Self-referral online
England (16+/18+ depending on area)
National sleep helpline staffed by trained sleep advisers. Particularly worth considering when the problem is long-standing and you would rather talk it through with someone who specialises in it than read more guidance.
03303 530 541 · Mon–Thu 9–11am; Mon, Tue, Thu 7–9pm
UK
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About this page. This is an informational wellbeing resource, not clinical, legal or financial advice. Labels show how strong the basis for each statement is — see how we handle evidence. Services marked England, Scotland, Wales or Northern Ireland are not available across the whole UK.