Have you ever had a situation when your mind suddenly goes blank, and you can’t think straight? This is the sub conscious mind reacting. It is either going to sleep and relaxing, or, planning some way to get even with you.
The best thing to do is just forget it, have a few beers and relax. But if someone is paranoid, they can’t do this. They ask themselves, “What have I done to this guy to make him want to get even?” Their conscious and sub conscious battle each other. Finally, the conscious tells the sub conscious, “Enough of this crap. What are you going to do with me this time?”