G.F.
We had challanges too. Put one of the "childproof" doornob covers on the inside of his bedroom door so that he can not get out of the room. At least you won't have to worry about him wondering about the house. Be persistant and keep putting him back into his bed if he is getting too "wound up" in his room. If you don't already have some consistant bedtime routines to help him calm-down/wind down try to establish some. Good luck. I know every child is different. My daughter has a real challange winding down each evening and it's been a struggle for us too.