My ds is 5 months old today. After going through the crying at sleep time since the day he was born, I finally gave in today and let him cry it out and it broke my heart. I stayed next to his crib the whole time he cried and stroked his head, and after 20 mnutes he fell asleep. After trying everything else (inlcuding pu/pd) it was all I had left. I always watch for the window of tiredness, we have a routine, he's on a 4 hour easy and take 2 x 2 hour naps. He goes down with just a little fight during the day, but the evenings are terrible. He ccries and screams until I go to him. Until now, I've never left him more than 5 minutes to cry. Now I feel so bad and probably cried more than he did. I'm worried now that he will hate me or his crib and that I have just made matters worse. Has anyone else had this experience?