How sleep affects children's mood and behaviour
Sleep and mood are closely linked for children. Not enough sleep can affect behaviour, concentration and feelings.
Why it matters
Tired children may find it harder to manage emotions, focus at school or cope with everyday ups and downs.
Signs a child may need more sleep
- More tearful or irritable than usual
- Trouble concentrating
- Struggling to wake in the morning
- Low energy during the day
Support better sleep
A regular bedtime, a calm wind-down and limiting screens before bed all help children sleep better.
When to seek help
If sleep problems carry on for several weeks or affect daily life, it can help to speak to a health professional.

