won't sleep

briana
Ever since the 4 month regression my son hasn't been able to sleep during the night. He wakes up about 4 times! (Every two hours) he goes to bed around 8 pm and wakes around 6:30! During the day when he started yawning I put him for a nap because if I try and keep him up he turns into a screaming monster. ( every hour and a half to 2 hours) his naps are only about 30 minutes 😭 sometimes if he gets a good nap it can be two hours but that's once in a blue moon. He takes about a nap at 
7:00
9:00
11:00
2:00
4:00
6:00
But they are short. Some are closer together and some are more spaced, it all depends on his mood! What's the deal? He's tired and moody during the day so it's very hard to keep him up, and he gets so hysterical. What do we do? He goes to bed around 8:00 and wakes at
11:00
1:30
3:00
5:00
7:00
(Somewhere around those times) 
HELPP)