Sleep
Small, steady changes that help a child settle and stay asleep — and why sleep matters so much for learning, mood and coping. Based on NHS advice.
Sleep helps children grow and recover, and helps them pay attention, learn, remember and manage feelings. NHS advice suggests most children aged 5–11 need around 9 to 11 hours a night, though every child is different. A tired child may seem irritable, emotional or restless rather than sleepy, which is why sleep is worth considering before reading a difficult day as behaviour. The most consistent NHS advice is simple: the same bed and wake times every day, a calm wind-down routine, screens off 30 to 60 minutes before bed, and calm, boring responses to night waking. Sleep difficulties are more common in some children, including autistic children and those with ADHD.
Everyday things you may see
These are observations, not labels. One on its own means very little; a pattern over time is worth talking about.
- Taking a long time to fall asleep.
- Worries surfacing at bedtime.
- Frequent night waking or very early waking.
- Being hard to wake in the morning.
- Irritability or poor concentration, especially in the afternoon.
- Changes after weekends or holidays.
Supporting your child at home
Small, achievable things that make a real difference — no special resources needed.
- Same times every day
Consistent bed and wake times, including weekends where possible.
- A calm wind-down
The same simple steps each night, starting about 30 minutes before sleep.
- Screens off before bed
NHS advice is 30 to 60 minutes screen-free before bed.
- Calm and boring at night
Keep night waking quiet, low-light and brief.
- Earlier worry time
Talk through worries earlier in the evening rather than at lights out.
Five evidence-informed ideas
Practical, realistic and usable in a mainstream classroom tomorrow.
- Consider tiredness first
Before reading a difficult moment as defiance, consider whether the child is exhausted.
- Demanding work earlier
Where possible, place the hardest tasks earlier in the day.
- Share kindly
Mention tiredness to families warmly and without judgement.
- Signpost
Point families to NHS sleep advice or the school nurse.
- Teach about sleep
Health education can include why sleep matters and simple routines.
What is often assumed — and what the evidence says
Tiredness often shows as irritability, upset or restlessness.
NHS advice favours keeping times consistent, including weekends.
NHS advice is to move bedtime gradually, 5 to 10 minutes a week.
Raise persistent tiredness with the SENDCO, and with the safeguarding lead if there are wider concerns.
Ask about sleep as part of understanding a child at home; signpost to the school nurse, GP or The Sleep Charity.
A GP or health visitor can help with persistent sleep problems, loud snoring, breathing pauses or extreme daytime sleepiness. For autistic children, NICE recommends a sleep plan with families first.
This is general information, not medical advice.
Go deeper when you want to
The complete professional guide to sleep — research, classroom practice and implementation.
OpenSearch the strategy library for immediate, practical classroom ideas.
OpenPlain-English guides, scripts and printable tools for families.
OpenThe mental notepad that lets a child hold information in mind long enough to use it — and the small changes that make the biggest difference.
Planning, flexibility and impulse control — the mental machinery that lets a developing brain get things done.
What we mean by attention, why it wanders, and the classroom conditions that help it hold.