H just called again, and this call left me feeling a lot better. He was much more expressive and engaged. He said that he really wants to be more involved, and be there for S. He also told me that he'd been digging deep, learning a lot about himself over the past two weeks, and to please bear with him. Encouraging, but I know better than to get my hopes up. I'm going to just keep doing what I'm doing - being a good mom for S, and working on me!