The art of napping: How siestas are the key to a more productive life

Napping isn't just for toddlers anymore. Studies show that a daytime sleep can be great for adults too. Afternoon naps have been proven to boost memory, improve job performance, make you more alert, ease stress and lift your spirits! Sébastien Spitzer, author of "Petite philosophie de la sieste" or "Little Philosophy of Napping", tells us why.