My son is a few days shy of 8 months old and we're having a terrible time getting him to sleep at night. He used to nurse to sleep, which I LOVED, but now he just pops off, twists and hits to get out of my arms, and screams. 
The rest of the bedtime "routine" is spent trying to soothe him while he screams and cries. We hold him, walk him around the room, I try to nurse him again, we bounce him, sing to him--the crying just escalates. We put him in his crib and pat his back, but he just screams harder and then pulls himself up and wants to be held again.
I'm really at a loss. This feels like CIO, which we are against, but what do you do when you've tried every trick in the book and your LO is screaming and fighting sleep?
Friends tsk tsk me and say that if we did the "tough love" approach of just letting him CIO and checking on him every ten minutes or whatever, he would cry LESS in the long run than what he is doing now.
Has anyone else been here? Is it a separation anxiety thing? Is it a phase? I don't think he's overtired, he's never up for more than a few hours after his last nap, and most days he takes two good naps (an hour and a bit each).
He also wakes SEVERAL times in the night, and I usually nurse him. Sometimes we co-sleep just because I'm too tired to keep getting up, but then he seems to wake even MORE and both DH and I have a hard time sleeping when he is wiggling, kicking, tossing and turning in our bed.
I don't know what to do

The rest of the bedtime "routine" is spent trying to soothe him while he screams and cries. We hold him, walk him around the room, I try to nurse him again, we bounce him, sing to him--the crying just escalates. We put him in his crib and pat his back, but he just screams harder and then pulls himself up and wants to be held again.
I'm really at a loss. This feels like CIO, which we are against, but what do you do when you've tried every trick in the book and your LO is screaming and fighting sleep?
Friends tsk tsk me and say that if we did the "tough love" approach of just letting him CIO and checking on him every ten minutes or whatever, he would cry LESS in the long run than what he is doing now.

Has anyone else been here? Is it a separation anxiety thing? Is it a phase? I don't think he's overtired, he's never up for more than a few hours after his last nap, and most days he takes two good naps (an hour and a bit each).
He also wakes SEVERAL times in the night, and I usually nurse him. Sometimes we co-sleep just because I'm too tired to keep getting up, but then he seems to wake even MORE and both DH and I have a hard time sleeping when he is wiggling, kicking, tossing and turning in our bed.
I don't know what to do








)




) I don't recall exactly how we got from there to here, but we did. 

but oh well. He is teething so I gave him tylenol and he slept on my chest for the next few hours.