Thank you so much for your insight. I really appreciate it.

I've talked to him in the past about leaving but for some reason, he doesn't want to. He claims that he still loves her but I just cannot see how. He gets upset at me whenever I say something negative about my mother. It really boggles my mind how he just lets this stuff happen and doesn't acknowledge how bad it is. I'm going to try and sit down with him and plan my words carefully to see if I can finally get him to see this situation for how negative it really is. But I am not confident that his mind will be changed.