I have been doing my share of therapy as well. The biggest thing I'm having difficulty dealing with is his tendancy to distance himself from me, in every meaning of the word. This past Wednesday I was feeling particularly effected by what's been happening and had been specifically dwelling on how our intimacy has been non existent. He could sense I wasn't feeling good about things and insisted I talk about it. I explained what I was feeling, quite emotionally (no yelling, I was just really sad) and he just stared at me. He later said that he didn't want to run from his feelings but he felt he had to leave. I told him that was ok but I'm not really ok with him doing that but I'm trying to give him the space he needs instead of smothering him. He's been at his sister's now since Wednesday night. We haven't really communicated much besides a few texts of "good night" and how are you". I sent him a text a few hours ago saying "I can't make you do anything but I'd like you to come home tomorrow". I've yet to hear a response.
I can't handle being shut out like this.