L.G.
I had the same issue, not wanting to let my kids "cry it out." My mother made the point that it is not a bad thing to teach our babies that their bed is safe and that they can comfort themselves. Nothing "bad" will happen to them if they just give up the crying and enjoy their crib (sleep or play). I finally tried this with my second child (now 7) and I think she is stronger because of it. It is very hard to do but it only required me to be "strong" for a few days and then only about once every other month (she really likes to test). Because she was my second and I was always running to preschool, etc. she did not often get a regular nap in her bed, but in the evening we always spent time with her and then put her to bed. Good luck, be strong.