Wait for the anger to subside and then expect her to want you back. I went through the same thing. My wife wielded divorce over me and I groveled and stayed passive for a couple years. It was hell. Finally I found my nads one day and said F this, filed myself and had her served. That blew her world up. That was years ago. We're still together. Once she saw how fine I was going to be without her it snapped her out of her stupid temporary insanity and all is well now. Keep your cool. Don't get pulled into any screaming matches. The nuttier she gets the more calm you get. Either way you'll be fine. If she comes back and wants to be a sane person again, cool. If she doesn't then you're better off because she went off the deep end and would just pull you along if you stayed. Staying the course puts you in a win-win situation. Good luck.
