I realized the biggest thing porn/ sex addiction feeds on is hopelessness. Think about the last time you went for a long streak before you relapsed, what happened? felt hopeless for falling back and then decided to relapse over and over again, eventually ruining the progress made. Today I went for a walk in the park and made a strong resolution with God and my inner soul, that I shall stay strong for the next 2 weeks and wont give in to the dark forces. This filled me with a strong sense of motivation and hope as I headed back home from the beautiful outside surroundings. Now I believe one of the keys to success is filling yourself up with HOPE. it makes a big difference.