(((pallycoo)))
I am sorry that you're going through such a tough time with your husband right now.
Hopefully, your hub will see some light as the end of his tunnel & find the motivation to work through whatever issues are concerning him so much.
Personally, I'd recommend that you find some emotional relief and escape through healthy activities. Like: exercising, gardening, bird-watching, jigsaw puzzles, cooking or baking, etc. Just a few of my personal fave's listed there

. My point is, it does help to get through tough times when we have other activities and reliefs to lean back upon.
Best wishes to you!