How many hours have you lived continously without sleeping?

No, I didn't manage ;longer than that.. And I must say, that's a pretty long time.. I have lived only 16 hrs without sleeping and that was during my school days when there's a night camp going on, and we didn't sleep in the night.. We cud only sleep the next day in the evening.. So, that's the longest time I have spent without sleeping...

I have stayed awake for nearly 2 weeks once but I was on amphetamine the whole time. I may have had a few micro-sleeps but if I did I was completely unaware of them.