I'm afraid to sound off-topic but I'd like to hear comments (esp. from those who were successful on cutting on sleep)on the quoted statement below.

"By cutting down on sleep we learn less, we develop less, we are less bright, we make worse decisions, we accomplish less, we are less productive, we are more prone to errors, and we undermine our true intellectual potential!"

I've been sleeping only about a few hours daily for a few days. I'm confused.

thanks.