You continue to be strong Dawn, I'm very impressed!
H is massively confused and spinning. Doesn't know how to move forward through the tunnel.
I know you will continue to be there for him, because that's what a loving spouse is supposed to do. Probably what he would've done for you, had the tables been turned.
I know the DB wisdom says that they have to figure everything out for themselves, but I truly believe some can't do it without help. I wonder what would happen if you requested, maybe even demanded, that he seeks help. He may be looking to you for that truth and strength right now.
At the very least it's worth a shot before you give up.
Remember to reward positive behavior.
M: A really long time. Crisis: 5 years. She's still worth it.
Life is never made unbearable by circumstances, but only by lack of meaning and purpose. -Viktor Frankl