Thanks for the responses... I think I might be gaining some sort of obsessive compulsion, I can't stop doing it. I don't think it's really SI, it's normal for a SIer to enjoy the burning, I'm sure. I'll talk to my doctor about it... I told her when I seen her last week and that's when she initally talked to me about Provigil, then I started telling her more and that's when she decided to put me on it. So that might be a little for that, too... She didn't really explain.