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Awake and Alert With Six Hours or Less?

Researchers say less than 1 percent of the population is made up of "short sleepers."
02/28/2014

Transcript for Awake and Alert With Six Hours or Less?

I want you all to imagine feeling rested, alert and all of that on just a few hours of sleep a night. For most of us that the greatest sounding thing we've ever heard. It is just not happening.... See More
This transcript has been automatically generated and may not be 100% accurate.
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