He's 2 years old. DP can't get home from work before 6.30 and we always have dinner as a family. DS plays with his dad for half hour after dinner, only sitting down playing with cars, reading picture/word books, nothing 'exciting' then at 8 we give him milk, do his teeth at 8.30 and put him to bed at 9. He wakes up at 8am the next morning. The problem is that he's rarely asleep before 10 as he spends an hour getting up, sitting at the stair gate until I come and put him back to bed. Always in silence, I never say anything. If I leave him he won't cry, he'll just lay on the landing or go into one of the bedrooms and get the cd's, dvd's, underwear, anything he can get his hands on.
He has an hour and half nap maybe twice or 3 days a week but even if he doesn't he still wont sleep before 10, even if he's up at 7, still nothing before 10. We can't eat any earlier and putting him to bed earlier makes no difference either.
How can we help him get to sleep?