who knows what lack of sleep is doing to you as well sleepie in terms of maintaining your sanity and patience and clarity of thought etc.... I know on days i dont get enough sleep its best to quit while i'm ahead becuase if i try to be productive forget it nothing will work out right and i'll just make myself miserable. its sad becuase theres more of these days then there ought to be but it is the way that it is and I just try to work with what i got.