Hi LaDeeDa,
I know exactly how you feel!! Its awful... I dont have any amazing advice as different things work for different people. For us I decided to stop co-sleeping with
DD. It was hard too, but she was much the same in our bed, restless and CONSTANTLY suckling on me, when I would try to detatch and roll over she would cry untill I let her latch back on. I got no rest and my back was killing me, so we booted her out into her cot. That was hard work too, but it has worked for us. I mean I still got up 4 times last night but I find she is alot less restless when she sleeps. And for me too I get much more rest which is important!
We fed to sleep too but I found stopping that has worked for us too, as when she wakes up in the night now she dosnt need boobie to get back to sleep.
Sorry I know this isnt much help probably but just wanted to let you know our experience.