Toxic marriage?

Macey • My heart - Jacob, Jameson and Oliver. ♥️
I love my husband with every little cell in my body. I've loved him since I was 17 and I'll be 20 in 12 days. Our relationship had a lot of fighting, and due to my severe anxiety, I would get physical. I've been using lavender for months now and I've gotten a lot better since we've gotten married. He went to basic in January and came back in March. He was okay until we moved to Florida and then he developed an awful porn addiction, lust problem and became very distant and unloving and somewhat depressed. I know he's been really homesick and I've tried to help him through it. He's very easily angered/frustrated and has started not being able to control his anger. I now see that our relationship was toxic beforehand and now we're married and he's worse, but I'm better and I just don't know how to fix it! We've been together for two years and 5 months and most of that has been fighting it seems. Has anyone been in the same place or similar situation and it's gotten better? Talking isn't really his strong suit so we can't just talk things out....