my daughter 3yr old she is going to play school also recently her holiday occur but in 10days her school will opened but her sleeping is surprising school van is coming at at 7.40but she will sleep àt 9..10a.m ..she sleep approx 12..14h if she sleep 8..9hour she became irritating is there sleep is normal or not ncz when school open she awake at 6.40 to 7a.m b/w but she cry I don't go to school ncz my sleep is not completed