New user here. Started NoFap a while back, but just found the forums. Anyways, I am implementing several ways for me to stop relapsing. I first deleted Instagram, as it was one of my main sources of relapsing. Then at 8:30PM every day, I will block Reddit for 7 hours, as that is another one of my sources. I do this using an app called SelfControl. Every time I relapse, I will donate $5.00 to Autism Speaks. This means a lot to me because my cousin has very low functioning autism. In terms of recovery, I started working out (increase my testosterone levels), and I am clean bulking. Also holy shit I'm on day 2 and I am starting to get like 50% hard for no reason at all.
Instead of controlling your body you need to practice control of your mind. Because that is the origin. You block and do whatever that will make you stop because you don't believe yourself. You are afraid that you will relapse. Keep fighting and you will eventually find a way. You need to program your brain to hate nudity and that's very difficult but not impossible.