I can count on one hand the number of times DS has slept through the night. He goes to bed around 7pm and is up for the day at 7am, but how many times he wakes up during the night is anyone's guess. For awhile he was only waking up once (usually around 3am), but because of teething, a cold and visitors, lately it's been about 4 times a night. We've tried CIO in the past and it didn't take, so I go in and nurse him. Based on what I read, though, it seems like he should go from 7-7 without any wake-ups.