Lots of young children find it difficult to settle down to sleep and will wake up during the night.
For some people, this might not be a problem. But if you or your child are suffering from a lack of sleep, there are some simple things you can try.
Every child is different, so only do what you feel comfortable with and what you think will suit your child.
Sometimes children with long-term illnesses or disabilities find it more difficult to sleep through the night. This can be challenging both for them and for you.
The charity Contact has more information about helping you and your child sleep.
Scope also has sleep advice for parents of disabled children.
Talk to your health visitor if you need further advice. They may have other ideas or suggest you make an appointment at a children's sleep clinic, if there's one in your area.