How come my baby drinks 3oz every 3 hours in the daytime but wants 8oz every hour in the evening?

definitely try to keep him awake more during the day. When it comes to newborns, they like to change their schedules all the time.. ha ha ha... mama's not getting any sleep tonight. I know how hard it is.. but if he sleeps all through the morning till the afternoon, of course he is not going to sleep at night. he goes to sleep at 12am... wake him up at 8. give him breakfast and play, let him nap for a few hours and when he wakes up again, try to keep him us as long as possible.. he doesn't know any different. He's just doing what his body's telling him to do. it will all fall into place eventually. just try to be consistent with him and be patient. good luck and congrats on your new lil one!