Shut Eye: A Deeper Meaning

Why is it that sleep dysfunction seems to be so ubiquitous in North Americans of all ages? To answer that we must first understand why we sleep, why we need to power down and how our fast-paced modern lifestyle may not be conducive to getting the best sleep. The Circadian Rhythm Let’s start by going back to the biology of our natural on/off buttons, the creation of a diurnal (or daily active and inactive) rhythm known as our circadian clock. There is an internal rhythm related to an organism’s adaptation to light-dark or day-night cycles of the planet. “Chronobiology” is