Dawgy, I'm sorry you're going through this. I totally understand how you're feeling. I know that awfulness, where you can't eat or sleep. That was me for awhile, too.
I moved out of my home two months ago after H said he wanted a D. I moved because I had a friend I could move in with and it would move me closer to work. I felt like dying through the whole thing, but I survived it and I have to say the separation is helping me detach. I'm not saying that it's all happy and wonderful now, far from it. All I'm saying is that you will survive. We're rooting for you.
Me: 35, H: 37, no kids Together since 2002, Married since 2007 IDKIILY: 2/2013 MC: 5/2013-6/2014 H stated he was REALLY done: 4/2014 I moved out 7/6/14 H filed end of 8/2014 but still hasn't served me