My husband decided to try and start NoFap early last year. He had started to MO in his early teens and started watching P around 15 or so. At some point this had become a daily activity for him, which I found out about when we moved in together and although I didn't mind particularly, he felt it had become an unhealthy habit. Around the same time he also started with some anxiety medication for stress at work, that may have helped him with NoFap but he is now over 1 years with P and M! We do have PIV together so he does get to O which he says is now much more intense due to no M. Very happy for him and proud of him!
Thats really nice you are so supportive of him. I'm sure you played a big part in his succes Blessings to the both of you!