Ok, I am TOTALLY frustrated!!! My son takes a bottle, he's been on formula solely since he was a week old. His eating schedule has been very consistent. In fact, it's been the only consistent thing. Last week I tried the cluster feed before bed and that was a nightmare, so I didn't try it again. He likes his routine. Well, I just don't get it. He usually eats about five oz every four hours. He had a six oz bottle at 5:30 (which I was surprised that he took it ALL) and at 9:15 woke up and acted hungry. I thought, "Great! This will hopefully be the last bottle of the night until he wakes up around 3 for another!) Well, he only took two ounces because he was completely and TOTALLY asleep! :evil: I don't get it! Nothing, and I mean NOTHING wakes him up when he's really asleep, which I suppose should be a good thing, but I really wish he would take the whole feeding. I don't do the dream feed because it wouldn't work anyway. Anyone else out there frustrated? Just when I think I have it all figured out.... :roll: