Cole sleeps about 20 hours a day. I'm sure he's awake while he's nursing but I don't count that. He eats every 2 hours 24/7. He had a few nights this week where he slept 3-4 hours. I've given up trying to keep him awake during the day...doesn't seem to make an ounce of difference for the night. He's putting all his nourishment to good use...developing those cheeks!!