I have a baby book by the AAP called caring for your baby and young child. It was given to me by my State Farm Agent. Well, I was flipping through it, deciding if there was anything in it making it worth keeping. I was slighty surprised to find a chapter detailing how to use CIO. It says by 7 months, a baby should be able to sleep at least 8 hours, and if they're waking more than once per night, something is disturbing her. If she cries, don't rush to her, and unless you have a reason to believe she's really hungry, don't fed her. Allow her to cry for a while, and eventually, she'll just stop crying for you all together.Oh, and don't bring her to your bed, and if she's not already in her own room, you'd better darn well get her there.: This is going in the recycle bin. I'm glad I didn't pay anything for it.