My daughter just turned 7 months old and still wakes every 2-3 hours every single mighty. At one point a couple months ago she was waking every 45 min to one hour all night for several weeks. I'm seriously so exhausted that I don't know how much more I can take. I love this sweet baby that we tried very hard for. But it has not been at all as we expected. Our first daughter was a breeze (truck baby as they say lol).