Thanks to All for the posts.
Actually we are renting our home, which the contract will end up next Jan. We own a company, so the income is half and half.
He does have another place to stay and he also can rent another apartment.
I told him that if I was alone without kids I would leave, but I have children and hope he can understand that it is more difficult for me. He agreed but at the bottom he didn't care at all.
Since then, our relationship became worse and worse.
I struggle everyday, because I have to see him at home, in the office and also in the bar (we also have a bar). I try to detach but sometimes I just feel overwhelmed. The pressure is killing me.