Sometimes the only way I can get my 3 month old down for a nap is to nurse her to sleep. Strangely enough, she's fine going down at night, but her daytime naps are almost non-existent.

I'm greatful she sleeps 8-10 hrs at night, but can tell that she is still plenty tired in the afternoon. So, is nursing to nap a bad thing? I've heard that it's a bad habit to form, but not really sure why.