I am really sorry you are going through this. I am also new to the forum and have found that it is very helpful. These guys know what they are talking about.
Don't give up hope. It is the only thing keeping me going.
As I'm typing this I'm sitting at the couselors office waiting. My W came a couple times and dropped out. I've been here alone ever since. That was going on 6 months ago.
It will get better. Hang in there.
M:39 W:40 S:10 S:7 D:12 BD:3/5/15 Separate BR:3/5/15 W moved out with kids 1/3/16