Crying it Out

I never ever thought I would try crying it out with Alana but she cries when she is in my arms too so I don't know what to do. It breaks my heart either way. So tonight I am going to try it and see. I am listening to her cry as I am typing. I just went in and OMG I think I am going to cry too. It is so hard watching your baby cry and letting her do it. How can this be a good thing??? I am starting to cry now. I know she is clean and fed and not to hot or cold. She sounds so MAD!!!! I don't know if I can keep this up. I picked her up and she was so worked up she wont even stop so I put her back down she knows I'm here. Will she trust me later?? Will she hate me??? Sorry ladies I had to pick her up I couldn't stand it anymore. So I rocked her for about 3 minutes til she calmed down and put her back in the crib and she is hysterically crying again. I am going in, in 2 minute intervals. I can't do more then that right now. I am looking at the clock screaming in my head right now. WHY WHY?? I am at 50 minutes now.  After one hour and twenty five minutes Alana is finally out cold. Still sniffling but asleep. Oh there she goes again she cried for a minute and now she is quiet. I hear whimpers. She is asleep again. Thank God. I feel so bad..