Sexual, Masturbation and Porn Addiction Help Forum

yeah that's f'd up :s

Hello my names is James and this is my first post on this forum. I've never really thought I had a problem until very recently when I've found looking at porn has become more enjoyable then having sex with my fiancee. I've also noticed that at work I find myself struggling to concentrate, images of sex, naked women and other degatory images cloud my mind, and regardless of how hard I try eventually I convince myself that it's not that bad, and I will only do it when absolutely necessary. Then I look at the clock and I've been masturbating for 6 hours. I've been able to go a week or two without masturbating or looking at porn but like many on this forum I don't think I can keep it up forever.