I started changing Aiden's nightly routine a week ago. He did fairly well the first couple nights but on day 5 he screamed for an hour. Now he screams for 20 to 30 min. before he will go to bed. It breaks my heart hearing him but he needs to learn to go to bed on his own. I don't know how much longer I can do this. I feel horrible hearing him get like that. He is still screaming as I type this. I feel like I could start crying myself.