I understand everything you are going through. I was in an abusive relationship, he thought that whenever he wanted sex he was going to get it now matter what the situation. He always said the most horrible things to me..."you’re fat," "you’re nothing without me," "you’re a ****," every possible horrible thing that anyone can say to a person. Whenever I make the chance to get out he'd hit me, over and over and over.
Finally some of my friends helped me and got all of things out of the house and I escaped.
I've been seeing a counselor for about two years now and on meds for the same length of time. It's going to take a while...but you are going to through this.
Hang in there....Good Luck