We have huge bedtime issues in my house. In a perfect world, 15 and 14 year olds bedtime is anywhere between 9.30 and 10.30pm but 10yo goes to bed at 8.30. It doesn't work that way though They all get up at 7am. 10 yo and 15 you are the easiest to wake, 14 yo needs to be dragged out of bed.