Improving Sleep Series - Understand The Body Clock

We all have a body clock, known as a Circadian Rhythm. The ‘body clock’ exists in every organ in your body. Every organ, indeed every cell in your body, is on this 24 hours cycle. This includes your stomach, your skin and your muscles. There is a central pacemaker in the brain that they give the feedback to (called the Suprachiasmatic Nucleus).