I don't know if I am ready...

I just laid Heidi down in her crib for the night for the very first time. I think she is getting a little too big for the cradle since she is rolling over. I just don't know if I can handle being away from her for that long. The whole night... that is a looooonnnggg time. She probably won't miss me. Part of me wants her to cry for me right now. It will get easier. I just don't want her to grow up.