DD (7) is finding it very difficult to fall asleep since about 2 weeks ago. It has been around th same time since she has started reading to herself when she goes to bed. She goes to bed at 7.30 then reads for 15 mins. Then she's up and down with various woes and finally falls asleep around 9pm. AFAIK, everything is ok at school. We are trying to be understanding but firm as don't want to make an issue out of it.