My DS is two. His bedtime has got progressively later and later and on occasion he wouldn't fall asleep until 10pm! If I left jim to himself he'd nap for 2+ hours in the afternoon, from 2pm. I've begun to cut this short to 1.5 hrs but he's not sleepy at all come bedtime! His sister (5 yo) is the opposite and falls asleep promptly at 8pm. He generally wakes up at 7.30am though can easily sleep past this.
He has never slept through the night, the longest stretch has been about 4 hours when I gave him calpol for teething once, he's still going through teething now,
Any tips or advice? 