Keep a consistent wake time. It is the time we wake up from sleep (as opposed to the time we try to go to bed) that sets our sleep-wake cycle. Sleeping in on the weekend is enough to set us up for a few nights of frustration and days of fatigue.
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The 2014 Adventure Issue
From Iceland's Highway 1 to Utah's Canyonlands, an epic itinerary for modern explorers.
Plus: Building a Bigger Action Hero
ON NEWSSTANDS NOW
Duke Lacrosse and the Fog of Scandal
How Thailand's Most Notorious Prison Became a Fight Club
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