It may seem like nothing's happening while you sleep, but your brain is actually going through a series of important stages that make up a complete sleep cycle.
Click HERE to read all about the many health benefits of adequate sleep.
We typically experience four to six ninety-minute cycles a night. Below is a chart breaking down the cycles. The chart can also be found in Dr. A.'s Habits of Health, chapter 17, page 213.
Click HERE to get your copy of Dr. A's Habits of Health!
PRINTABLE SLEEP LOG: http://drwayneandersen.com/wp-content/uploads/2009/02/dra_sleeplog.pdf
The Stages of Sleep: One Sleep Cycle.