This must be a very tough time for you. My first thought is that maybe you should find a way to get a nap in, maybe family and your dh can take over for a few hours? I don't know what your situation is, but I do know that EVERYTHING is horrible when we are sleep deprived, and it usually isnl't a good time to make a decision about sleep. I wish there was more I could tell you; i am sure these mamas will have good suggestions for you. you are not the only mama to go through this, and try to remember that "this too shall pass"