Sounds like the session was good for you whether he does anything with it or not! He probably had expectations built up that just being at the counselor's office was sufficient to win you back and lo and behold, there is going to be "work" involved! Oh crap!! He might have to look at himself. Holy crap! I'm not saying this to be funny or making light of it. Few people who are alcohlics want to work on themselves. They drink to escape reality and life so the prospect of having to do something about ourselves is not very appealing.
Give him time to digest all this and see what, if anything, he does next. In the meantime work on you and getting you healthy for that is all you have control over.
I think you are approaching all of this in a very healthy manner and I applaud you for that!
Hugs,
Kellye