DEFINITELY NO !!!!
Severe sleep deprivation is like every day smoking 2 packs of cigs., drinking 10 beers and only eat fast food.
You won't die suddenly, but rest assure your body will slowly but surely deteriorate: diabetes, metabolic syndrome, hartdisease and even cancer.
I also have heart/cardiovascular problems from sleep deprevation (having trouble breathing and fluid building up, sometimes there's a heavy feeling on my chest like an elephant is sitting on my chest)
I don't get this ludicrous idee that you can ctb by simply try not to sleep (which would even impossible in a normal person, your sleep debt would be so great you eventually fall asleep).
The only people who would die from sleep deprivation are those who suffer from fatal familial insomnia: they're awake for several months, get in a coma and finally die.