Ok.. time to think smart.
Contact a DV organisation and tell them what's happening. Tell family/friends. Next time he 'rages', the next time you are in any way fearful and before it escalates..get to somewhere safe and call the Police. Alert the Police to your fear of him. Have him removed. Have a 24hr locksmith's number on hand and the money to pay them. Get the locks changed and whatever bolts are necessary to keep him out. I'm not sure of the situation regarding who owns/rents/leases/whatever your home.. but do what ever you need to ensure he can't come back. Get a lawyer if necessary to get an injunction to prevent him coming within a mile of you or contacting you.
This is crazy.. you see that right?
Tx