Long back story, things and to a head (again) tonight. I told him to leave, he swore at me at told me it was his house and he wasn't leaving. I told him it's my house too and he needs to leave [both our names are on the mortgage].
Left it while I put the DC to bed and did chores. Went into the spare room where he has put himself, asked him to leave. Told him I think we should separate and he should move out. He said he won't. I said I can't (DC) and that he needs to leave and find somewhere temporary. He said he's not leaving, that we need to sell the house and separate properly and then he'll leave. I told him he can't force the DC out of their home and he can't make me sell the house.
What do I do now? I don't want him here. The atmosphere is going to be awful and the DC aren't stupid, they will pick up on stuff, especially DS who is 3. I just want H to leave and stay somewhere else.