pimg class=”alignright” title=”Candlelight” src=”http://i247.photobucket.com/albums/gg158/MDA2008/MDA2010/candlelight.jpg” alt=”candlelight” width=”320″ height=”212″ /A few months back, I linked to an a title=”How a Power Outage Made Me Healthier ” href=”http://www.livescience.com/15893-power-outage-created-sleep-cycle.html” target=”_blank”article/a about a guy who experienced an unexpected benefit after Hurricane Irene knocked out his power for several days: he started sleeping much, much better. Instead of staying up late on the computer or with the TV blaring and going to bed at the usual 11:30 or midnight, he found himself yawning around 9 PM and getting to bed at 10. It was the best sleep of his life, and even better #8211; the effects persisted even after the power returned. He had effectively a title=”Circadian Rhythms: Zeitgebers, Entrainment, and Non-Photic Stimuli ” href=”http://www.marksdailyapple.com/circadian-rhythms-zeitgebers-entrainment-and-non-photic-stimuli/” target=”_self”entrained his circadian rhythm/a to the natural cycle of light and dark. This is basic stuff to you guys, but bear with me./p
pJust last week, a reader named Melissa emailed […]

Original post by Mark Sisson

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