Hi, Just wondering what is considered 'normal' for the sleep patterns of an average 10 year old. My 10yr DD has been having great difficulty sleeping before 10pm for some weeks now and it's starting to really upset her. She is a healthy, active and content child and there are no obvious factors that could be keeping her awake. She doesn't have a Tv in her room nor other screen of any kind - she reads for a while but as soon as she switches off the light she just lies awake for ages which results in her getting up, getting overtired and then very upset. We've tried lavender, soothing music etc but to no avail. Advice welcome please, am I over worrying about 9hrs a night not being enough at her age? Thank you