I have been doing nofap for multiple times. However after 7 or 10 days I am starting to think obsessively about seks. I than have immense trouble focussing on other things. Even when I talk to others I regular start to think about seks. One good thing is that I don't watch any extreme porn content anymore, but still I always come back to porn. Maybe I should accept that I like to much and live with it, but I can also tell that it isn't good for me.