I'd guess you could do that ... BUT:
to do this by yourself you'd have to have true willpower.
Not only would a whole sh**load of resistance appear, but also due to sleep deprivation, your ability to deal with that resistance will more or less vanish completely.
If you can keep yourself awake that long, you'll most likely go through emotional and physical hell during that time (anger [rage], depression, anxiety, hallucinations, ear-splitting headaches, sickness, etc.)
If you can deal with that, go right ahead!
That's just my €0.02
Stefan
[This message has been edited by Xehupatl (edited May 18, 2003).]