LIS, you can only help someone that wants to be helped. He has to be willing.
Perhaps it's best that he's going to be gone. I'm not sure how to interpret his actions. I know with my H, he would know just the right things to say to manipulate me into doing what he wanted. But then he wouldn't follow-up with anything he promised, of course. I'm not saying your H is lying, or manipulating you, but I agree that the actions weigh more than the words, especially after a long time of nothing but lip service.
I was asking about what you were going to do when you get back home just to give you something else to think about. ((LIS))