ナショナルジオグラフィックのインスタグラム(natgeo) - 10月1日 07時00分

Lean more at the link in bio.

Feel like you're not catching enough ZZZ's? You're not alone. More than a third of adults struggle with getting enough sleep—with women suffering more than men. Insufficient sleep is already linked to numerous health issues, but new research suggests it has serious implications on the ability to learn and focus.

Photograph by Becky Hale @beckythale

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