Breaking Bad Habits...

Angela

I am a single mother of a seven month old baby girl and expecting another daughter a day after her first birthday... I started out letting Marty sleep in the bed with me and she will not sleep in her crib! If she is knocked out, I can get her to sleep in her pack and play during the day.. but the most she has ever slept without being held during naps or next to me in bed... Is 40 minutes. How do I break this bad habit I created???