Thank you everyone for all the advice. Some of it struck home.

I do believe that he is taking his frustration out on me. I'm the scapegoat. A doctor is out of the question. I've suggested it before. He refuses to even consider it. I think he needs it more than he will ever know. He has anger issues and I think that that is a major contributing factor in all of this.

Thinking off all the good things he has done for me and all the good times are being overshadowed by the present situation. I'm not even sure I want to try to mend our bond anymore. He makes it almost impossible for me to talk to him. He hates confrontation, but when he has to face the fact that there is something wrong, he would rather tell me to shut up and that there is nothing to talk about then refuses to talk to me. I'm left feeling like nothing will ever change. Because of that simple fact, I'm beginning to feel that the only solution is to end our relationship.