From the amount of info I've read and what I've personally experienced, porn/sex addiction is one of the many causes of ADHD. I think it's the most single profound cause of ADD-Primarily Inattentive. After additionally reading about all the problems people here on this site have with concentration, these publications and studies I've read (which haven't proved a direct correlation, but circled about it) seem to make sense. The hormones you're releasing are the most powerful hormones known to exist on earth and you're using them to isolate yourself, cause yourself anxiety (fear of being apprehended with porn), and cause yourself issues with motivation and fantasy in addition to memory/concentration -- in other words, you're programming your brain to learn these behaviours, and you keep building upon it.
From personal experience, I know that I felt best on day ~20 of withdrawal and though I didn't entirely feel 'free of ADHD' I didn't have as many problems with concentration or sustained attention. That was before I relapsed...how many times?
Ah well, I'm determined to make it this time. I've made it periods of 20+ days but when I fail, it's like the cycle starts all over again. But that's a little besides the point.
Does anyone else here have ADHD or has had much difficulty staying motivated and concentrated PRE-withdrawal (and maybe could compare post-withdrawal)?