Emotionally Exhausted *rant*

For weeks now I have been posting about me leaving my husband and today it became ABUNDANTLY clear it is the best decision for me. We had it out and I'm no angel I told him I felt like smacking him but I didn't act on it. I've worked hard to overcome my anger issues but man alive it took 2 1/2 hours of me screaming at the top of my lungs for him to realize he has been unbearable and abusive mentally and verbally. He doesn't yet grasp that I'm leaving but based on the fighting I don't think he will be that upset. He screamed "DIVORCE ME THEN!" In my face and made it clear neither of us is happy and still doesn't quite get it.