Depressed army boyfriend. It's killing me.
I've been dating this guy for about a year, we met right before he went into the army so I knew what I was getting myself into, well kind of. The first 6-7 months were great I'm talking head over heels in love, we saw each other every possible chance and couldn't talk enough through texts or phone calls each day. Back in May he got 1 month of leave, which I thought was going to be incredible. Instead he moped around never wanting to do anything or acknowledging anything I did for him, preferring just to sleep in and watch TV. Finally after I drunkenly confronted him and locked him out of the house (gotta love that liquid courage), he admitted to me he wasn't happy for some reason. We worked through things, he claimed it wasn't our relationship it was just stress and the army.
Fast forward to two weeks ago. He got another two weeks of leave from the army - once again, I thought it was incredible, who gets that much leave? But the entire two weeks he just let me down again and again, skipping out days at a time to go see random friends he hasn't seen in years, leaving me and his family behind. We had a serious confrontation the last night he was home - he wanted to go AWOL because he was completely depressed. Once again, talked things through, managed to get him back there where he is still completely miserable. He's been talking to a therapist up there, but I'm not sure how much it's helping.. Now I know he's not cheating on me or anything that extreme, but this is really taking a toll on me. I try to do cute things for him to cheer him up but he either takes no notice or just texts "thanks" or something equally un-meaningful. I'm at the end of my rope, I love him to death and I don't want to break up with him, I saw a future with this man. But he's transformed into someone I don't recognize and I don't want to be with. I know it may be out of my hands to save him, but I also don't want to be the thing that sends him over the edge. I just can't turn my back on him when I think he needs me the most...
Has anyone else had any similar experiences or can offer some sort of advice to help me through this? I don't know what to do for him anymore and I'm starting to wonder if this is something he's better off going through alone?