What is Stress and why does it affect sleep?

1,477 views · Published 17 February 2011 · 2:14 · Indexed 23 September 2026

Channel: Zeo · 2011 · Science & Technology

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http://www.myzeo.com - Stress--what is it, exactly?  John Winkelman, MD, PhD, defines this emotional and physical state and explains how it can affect one's sleep.  This is part of Zeo Expert Answers:  http://blog.myzeo.com/expert-answers/

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