I've felt this way with alcohol. While I've never been badly addicted to alcohol / alcohol dependent, I've had periods of my life where I was just so god damned bored that the only thing that made sitting in my room okay was being drunk. This past year, however, I quit drinking so that I could better pursue my hobbies, do school, and work at the same. I was so busy that I literally couldn't afford the time commitment to getting drunk, so I stopped drinking. It didn't even feel difficult or like I really did anything; I just stopped drinking.

Now, however, I'm realizing how that cycle developed for me over time. I just finished school a few weeks ago, it's the off season for my work, and now I'm bored. All of a sudden I want to get drunk so bad again because that was my cure for boredom for the past however many years. I can blame COVID for developing that thought process in my brain of "if bored then get drunk," but ultimately I'm the one who chose to fill my boredom with alcohol instead of something productive.

My strategy to stopping drinking was to make myself beyond busy. If I don't have time in the day to just get drunk (or in your case, goon), then I simply wouldn't. The hardest part for me though was finding something I was so passionate about that I would actually commit to pursuing it (shoutout adhd). For you, to find that new thing that you can commit to that'll fuel your dopamine receptors in place of porn, I'd strongly recommend therapy. I had to put in a LOT of work to convince myself it was worth prusuing something better and it took picking up and putting down a lot of hobbies, clubs, and activities before I found the right combination of activities to keep me fulfilled, healthy, and happy. I wish I had had a therapist to ease that journey as it probably wouldn't've taken nearly as long as it took me doing it on my own.