My husband used to be in finance, expensive suits, great shoes, always clean shaven, sharply dressed, etc. He hated every minute.
Now he's an entrepreneur in shorts and flip flops. He couldn't be happier about the change.
Sure, I miss seeing him in his Italian suits, but I ask him to dress up for a date a few times a month and otherwise I enjoy having a HAPPY husband. And he doesn't get to complain about my changing into pyjamas and comfy socks when I get home from a long day at work.
Now the part about not missing him at all is concerning to me. I would try to reintroduce some FUN into your life. I know, I know, you have serious problems, but it's much easier to communicate when you remind yourselves why you are together in the first place.