My husband and I got into a huge fight. He ended up calling me a “worthless bitch.” In our relationship, that’s about as low of a blow as you can get. That’s what he always called his ex wife, but she is in fact worthless. He called me this once before when we first started dating, and I told him then if he ever uttered that word to me again, in a fit of rage or not, I would leave. And he has never called me that up until now. He’s apologized a million times and swears he didn’t mean it and just said it out of anger. But I just can’t get past it. It really hurt me. How can I get over this?