DD1 4 yrs 3 months takes between 20 - 60 mins to fall asleep last couple of nights it has been more like 1.5 hours. She goes to bed at 7.30 and is often awake between 6 - 6.30am so is tired by then. We do story and bed routine dont know what else I can do to help her sleep more quickly. It's frustrating because if we have a babysitter (not very often) she is still awake before we leave and then plays up and comes down or stays awake even longer. Any suggestions or is this normal for a 4 yr old.