Welcome back
If you are on here means you want change. By me the change had to happen in my head first - that is the best filter - not wanting to see as by seeing i do not gain anything. The second filter is on my computer, that if the internet does bombard me it gets stopped in the tracks.
Behazlacha

If the old isn't working, why don't you try something new? Best thing I've found for this is this book The Battle of the Generation: https://guardyoureyes.com/ebooks/item/the-battle-of-the-generation. Also check out these classes called The Fight by Rabbi Shafier: https://theshmuz.com/series/the-fight/.

Good luck!