I need to leave my partner, the father of my kids, for my own sanity. I don't think he is in control of his emotions and he's always shouting at us and being rude to me or contradicting me. He loves them though and the eldest adores him. I'm worried I'm turning into him with all the stress and I'm quick to shout now too. The issue is that we aren't married but do share a house with a mortgage. I've broached separating /selling numerous times but he always shuts me down. He can be nice and I feel like its not abuse because its not deliberate but he does try to control as much as possible. I hate all this stress so end up accepting even the lightest attempt to rectify things. How on earth can I get out and take the kids, and not lose all the money I've put into the home? I think separating and him not being with us all the time will improve his parenting too. I am concerned he's going to claim I'm not fit, to cause issues when I do this.