Class Preview: Caffeine's REAL Impact on Your Sleep with Dr. Matthew Walker | MasterClass
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Sleep scientist and bestselling author Matthew Walker breaks down the surprising science of how caffeine actually affects your sleep: including how caffeine hijacks the chemistry of your brain, and why the dreaded caffeine crash is a delayed consequence of biology you can't outrun. Stream Dr. Matthew Walker's class on The Science of Better Sleep: https://mstr.cl/SleepYT #MasterClass
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