Sleep expert Matthew Walker on the secret to a good night’s rest | Curio

Sleep expert Matthew Walker on the secret to a good night’s rest

15 mins | Jan 20, 2019

"If you drink a coffee at noon, at midnight a quarter of that caffeine is still in your brain." Janan Ganesh writing in the Financial Times speaks with sleep expert Matthew Walker about combating insomnia, going up against Big Pharma — and why night owls shouldn’t feel guilty.

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From Financial Times