Tricks for sleeping in bassinet

This may seem weird, but sleep with her bassinet sheet one night. Having your smell on it may help ease her in.

It takes time. She has to get comfortable and familiar with it, and recognize it as a safe space. The more you use it the more used to it she will get. Each time she wakes and you go to her, she learns that she is safe in the crib and someone will come if she calls. It's a process.