![lady napping](https://wpr-public.s3.amazonaws.com/ttbook/styles/story_full_image/s3/images/napacino.jpg?itok=v99YLK_n)
Photo illustration by Mark Riechers. Original images by Cristian Newman and Lex Sirikiat.
One way to survive on not quite enough sleep? Writer Daniel Pink swears by what he calls a "nappuccino," a short nap with a cup of coffee. You might want to take notes on this one.