The search “how to stop porn urges” is an in-the-moment query. You do not need a manifesto. You need the next ten minutes. Set a timer. Breathe in for four, hold, out for six. Name five things you can see. Stand up. If you sit back down and the peak has dropped, you already won that round.
Do not negotiate with “just a peek.” That is how gooning sessions start. If you already opened a tab, close it and still count the rest of the night. Damage control is a skill.