36hrs is a long time with no sleep. Don't forget sleep deprivation is not only unpleasant, it is deadly if it goes on for long enough.
Firstly there's all the dangerous errors you can make with driving, taking medications etc due to a lack of concentration. Secondly, sleep deprivation will kill you in and of it's own right.
That's right, if you stay awake long enough, you will die. The good news is the body won't usually let it get that far without something forcing it to (like someone poking you with a stick), but ongoing sleep deprivation does have really bad health consequences. That's why it's a good idea to see your GP
35kg lost. (November 2005 - October 2006)
15kg gained again (as at October 2010).
Back to the drawing board - Let's do this thing!
"You can't change the winds, but you can change the sails"
"Reach out and take control of what lands in your lap"