Sounds like you had a great trip. Sorry your H had to ruin your coming home. He does sound really detached at the moment. And I know how you must feel like throwing in the towel if even your DB coach is not optimistic. All I can say is keep doing everything you can for yourself and to make yourself a better person.
Hang in there Jacket!
Me: 42 W: 32 Married 7 years together 8.5 S1: 7 S2:7 Bomb #1: 09-16-13 Recon #1: 11/13 A discovered 04-03-2014 W filed D 05-19-14 but never served me I filed D 12-02-2014 S 05-31-14 Divorced 5-19-16