Thanks for your response. He sleep through the night from 7:30 until usually 630- 6:45. He has learned to crawl, but is now bypassing that to standing and cruising. He already has 9 teeth, which never really effected him to this extent. He also eats 3 meals a day anything and everything. He always has been a jovial baby,thanks to baby whisperer at 2months. Last night I did put him to bed by 6:15. He would have nothing to do with it, he screamed until 8:15 which is when he finally went to sleep. I'm going to try again today with a short morning nap and afternoon at possibly 1:00 -1:30. Any other suggestions.