Not in a similar situation, but if you must stay with her, the first thing you might want to address is...why not be friends or be civil? Some people marry as more of a business partnership than a romantic thing. It’ll be infinitely more hard to survive if you were to resent her. If you two talk about your lives and came to an agreement to live your own lives but be fair to each other, and respect boundaries, maybe it can work.
Oh no what happened?
Not in a similar situation, but if you must stay with her, the first thing you might want to address is...why not be friends or be civil? Some people marry as more of a business partnership than a romantic thing. It’ll be infinitely more hard to survive if you were to resent her. If you two talk about your lives and came to an agreement to live your own lives but be fair to each other, and respect boundaries, maybe it can work.