Dear WholeMom: We have four children, two girls aged 16 and 14 and two boys aged 12 and 7. The three older children go to sleep later than the youngest boy, a fact he bitterly resents. He takes out his frustrations by acting out, refusing to go to bed and jumping out once he is in. There is lots of action going on in our home in the evening and he can't seem to settle down. He's an active little kid and doesn't want to miss any of the fun, but when he goes to bed late he finds it hard to get up in the morning for school and is miserable. How can I explain to him that even though he's bright and considers himself a peer to his siblings, the rules have to be different for his age? We're not into heavy punishment and deprivation.