mark is right. the As are like a terminal disease. every night when i try to go to sleep i get "end of the world thoughts", start thinking about all the work which i haven't done, how screwed i am for which papers, how i'll get a string of everything but As, and then have to resist compulsive urges to jump out of bed and start doing work all over again.
it's like caffeine except not quite.
mental activity was detected at 9:43 AM