1 min readMay 25, 2019
The link is in the story, but here it is again:
https://www.mayoclinicproceedings.org/article/S0025-6196%2819%2930063-1/fulltext
Written by Robert Roy Britt
Editor of Wise & Well on Medium + the Writer's Guide at writersguide.substack.com. Author of Make Sleep Your Superpower: amazon.com/dp/B0BJBYFQCB