Health24.com | Here's why you want to take a nap after lunch

Do you want to lie down after lunch, even if it's just for 10 minutes? We look at how our circadian rhythms influence our desire to sleep.

from Health24 News http://www.health24.com/Medical/Sleep/About-sleep/heres-why-you-want-to-take-a-nap-after-lunch-20180208