I have to agree with Tal and everyone else. Your H is so freakin' clueless. He can now see how his own life is spiraling out of control, and that day-by-day his wonderful wife and DD are gaining enough strength to stand alone without him, and that his own prospects are not looking good at all -- yet what is he doing? The same cr*p!
Really, he's still going out "dating" and carousing, acting like a juvenile, while still throwing tantrums because you have the wisdom to move forward in life though that doesn't include him? What stupid, selfish dolts these WAS can be.
You're going to be fine, Jr. Your H is going to miss the clue train, and if he never turns around (as seems most likely) then he's headed for a bad end. Don't ever feel guilty for carrying on forward, Sue -- if nothing else, you need to insulate your DD from what's going to happen to her foolish father.