i need help about how to get my one twin age 16 months to sleep past 4 am. i usually pick him up and bring him to bed with us and he lays there for about 45 min. and then we put on a video. my second twin will usually wake between 5-6 a.m. if we dont get the 4 am waker, he eventually wakes his brother who sleeps in a different room-,the crying is that loud. today i've tried to give them only one nap instead of two to see if that shakes things up a little, but i am really worried that it will backfire. Isnt it crazy that my 16 month olds sleep only 12 hrs a day. typical schedule; 4 am wake, nap 8:30-10, 1145 lunch, 2-3 nap, 8 bed. or the same with a 5 am wake they always sleep the same hours for naps.