
You are both adults. Hopefully it won’t end BAD…It doesn’t have to be good, but try talking to them, ask what they’d want if/when you both are done with the relationship and give them or yourself a time frame for finding a new place if that’s the final decision. If you have to live tg, it’ll still be the same, try to tablespoon your partner boundaries for the house/living space…
Have you all tried counseling? Or any other tools? Are you married? You won’t be failing your kids. If it’s a bad environment and they are constantly around fighting, is it good for them to witness and experience? These are some questions I’d ask myself if I were in this position again