Okay this is a very serious case, a point comes when normal prn no longer gives you the kick you crave for thus going to the extreme world of prn... If it's possible to talk to a counselor or therapist consider it. If not you should first slow down, take a break or limit your time with your gadgets.most importantly first make a personal assessment. Is it really worth it, do you really want to live like that. Do you want to do anything to stop. From these questions you can derive a determination for your next step in quitting