Husband help.

Tanna • Wife, Mom of 3, LDS
I'm looking for advice on how to help my husband. He has a pornography addiction and I guess it could be worse but I wish I was non-exsistant. We've been married almost 3 years and I've known about it the whole time and tried to help in so many ways, but he will do good for a while and then fail again. He says he looks at it because of stress. It hurts me so much and I feel so alone trying to help him. I'd appreciate any advice you can give me. He's gone to the bishop and he advised him to go to an addiction recovery meeting but he hasn't been to one yet and keeps putting it off.😔