Keep the faith, ml, and I hope that you have a friend or two who knows of your goal and won't mind a call at 10PM "just to chat". They'll know that you need a pressure escape and a little time to change your thought pattern. At least tobacco is a relatively easy one for which to get support. Alcohol is much better than it used to be but pornography addiction is still a pretty hard one for people to get past.
Blessings and prayers!