I don't know how to save my husband or our marriage
Trigger warning
I got married 8 months ago. We're in our early 20s. It was a total love marriage after being together for 2 years. The first 6 months were perfect. We were so in love, it was everything I could've asked for.
It all changed 2 months ago. His mother passed away; she had been in hospital for a while but the death wasn't genuinely expected.
During her last moments, our relatives were trying to reach him. We were being intimate. He recieved a few missed calls but we didn't think anything of it at all. I got annoyed and asked him to turn his phone off. He was REACHING FOR it and almost picked up. I didn't let him. I'll never forgive myself for that.
We had no idea what was happening. After we found out, she was already gone. He was extremely close to her. closer than his brothers or his dad were.
Since then he's a completely different person. I don't see old him at all. In the first few weeks he completely broke down. He blames himself for not being there and for what he was doing instead. He blamed me too.
He would punch walls, break things, scream at me, and he woud shove me away whenever I tried to comfort him. He came close to saying the divorce once before his brother physically stopped him.
I've never argued back. I understand him. But I apologized over and over because I know it wasn't my fault but I still feel guilty for stopping him from being with his mother in her final moments.
He has started drinking. I suspect pills too. He barely eats I have to force him to. He doesn't sleep. He snaps and yells at me and then cries apologising and swears it won't happen again. And then it happens again hours later. He doesn't take therapy seriously. He doesn't want to get better.
Sometimes he still needs me. He cries and sleeps in my arms, only eats if I feed him, and he either hates me or wants me. We haven't been intimate since. It's just unpredictable and I feel like I've been walking on eggshells this entire time. I feel so hurt and disgusted with myself when he shoves me away or ignores me.
I've apologized to him so many times. I feel sick with guilt every day. I replay it and think what if I had just let him pick it up? But it's of no use. What's done is done.
I'm terrified for us. I love him so much. I'm financially independent, that’s not an issue. But I don't want this relationship to break. I need him back and I'm scared he's ruining himself. He was always the protective one and has never showed this much vulnerability before.
I know reddit can't solve this. I just need to type this out and ask for advice, if any, that people may have. What do I do about this relationship? He does take therapy but he sits through it without really engaging.