If you are keen to to cure your addiction, you have to use your will power by diverting to something else. Most effective way to control any emotions, you conntrol your breath. Do slow and deep abdominal breathing.If you do it as a regular routine for 15 minutes a day, you may develop your will power to do any thing you decide. This can change your life completely .There is benefit in seeing porno. You are excited for some time and the you get depressed as you will never see sexy girls in your actual life. I think it might be a good experience if you see an actual shooting of porno films. It will be as boring as seeing an ordinary shooting.Do your best to come out of your habit.