SLEEP AND YOUR HEALTH
[TTP: This article is from the 12th chapter in D&S’s Companion book to Life Extension discussing the importance of good Sleep. Next week, we will cover the formulas that they developed to ensure it.]
Although our understanding of the fundamental biochemical and physical processes underlying sleep is still rather crude, we now know enough to be able to modify some of them repeatably.
Sleep is an altered state of consciousness from that of our everyday world.
We are put to sleep by increased quantities of serotonin in the brain.
Serotonin is an inhibitory neurotransmitter (chemical used for communication beween nerve cells) that decreases the firing rate of certain nerve cells.
This quantity depends on a day-night clock cycle that is maintained by the brain. Even in the absence of any external dark or light signal to establish the time of day, most people run on about a 25 hour daily rhythm..
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[TTP: Continuing from yesterday…]
A healthy relationship with the truth is essential for a happy, successful life.




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