I just came across this forum after googling this because I just had my most recent "episode" today. I have had it since i was a kid aswell and i remember i used to try to explain to my mom what was happening but i just couldn't. I just accepted it as something that happens. I was absolutely shocked to see other people with EXACTLY the same feelings as me, all of us thinking we are alone in it. I havent seen anyone come out with a definite diagnosis or anything but i am very interested in talking with others who experience this. thanks for your time guys