#AskTheExpert my baby is 18 months old, she won't sleep more than 5 hrs, Alhumdulillah she is very active. we have tried everything to change her sleeping habit but is unsuccessful.. whole night she will be awake and then she sleeps for 3-5 hrs then again 7-8 hrs she will be awake and it continues the same, is there any medicine were we can give her, so that she can sleep and rest for a longer time..