Staying in your own home was "The Right Thing To Do," irrespective of how your wife reacts to it. Is it too late to change your mind, because of the rental contract?
I thought you had already moved out. If not I would do everything in my power to stay in the house. Starsky is giving you GREAT advice.
Let her move out if at all possible.
Might cause a bit of MONSTER but you should NOT move out unless you are ordered by a judge.
Every divorce book I have read says that this is a MAJOR mistake to leave your HOME.
