My husband is doing porn free and nofap, anything I should be aware of or things to help?

tl;dr: What would help you the most, or what would you appreciate the most for your SO to do/ not do while you are going through this?

Its a horribly long story, both long and horrible. If you just really want or need to hear the gory details, pm me.

My husband has had a porn addiction for years and finally got where he could no longer have sex with me for over a year. He gave up porn first, but the fapping was still keeping us from even a vaguely normal sex life, so he tried giving it up. It has made, literally, a HUGE difference. Is there anything I should know, anything I need to do differently, that would help?