We've had Charlie a little over a week and the first two nights, he was up every two hours. Then it cut down to every 4 hours (or twice, lol). He had been sleeping until 4:30 on the dot and I just have to get up with him, because he's ready for his day. Last night, though, he was up at 11:30, 3:30 and then again at 4:45. Thank goodness Joel got up with him then. At 6, when I got up, Joel caught me right before I put wet food in the coffee filter! lol Guess I really need sleep!