i am not suggesting you file for divorce. i am just asking that you consider looking into what COULD come of things if you HAD to go that way. I am suggesting that you should be informed and ready for anything, not planning on any specific outcome, just helping you understand that if X, then i can do Y.
I promise it will help with the fear of what we are potentially facing, especially if Wife decides that 'you can't live here anymore' type of crap. you will be prepared. that way you don't agree to something that may not be in YOUR best interest, just because she says so.