Compared to 30 years ago, most kids get about an hour less sleep per night. Shocking fact: losing just this one hour of sleep causes kids to function cognitively as if they are two years younger. Adults are affected too. After 2 weeks of getting only 6 hours of sleep per night, adults act “just as impaired as someone who has stayed awake for 24 hours straight.”
My favorite bitlet:
Sleep is a biological imperative for every species on Earth. But humans alone try to resist its pull. Instead, we see sleep not as a physical need but a statement of character. It’s considered a sign of weakness to admit fatigue, and it’s a sign of strength to refuse to succumb to slumber. Sleep is for wusses.