C.F.
Hi P.,
Believe it or not, often the solution to a too early rising time is an earlier bedtime. Sleep begets sleep. My kids (we have 7) have all gone to bed at 7pm until they were around 7 or 8 years old. They slept much better that way than they did when they were up later. At certain times, especially when we had gotten off-schedule, they would go to bed even earlier. I would also get the book Healthy Sleep Habits, Happy Child, by Dr. Marc Weissbluth, if you don't already have it. We have used it over and over at all different ages and stages, and it has worked for us every time. Good luck.