The Midnight Espresso Gamble: I Bet My Sleep Schedule (And Lost Spectacularly)

I’ve done something stupid. Genuinely, genuinely stupid. And I’m about to confess it all. I was tracking my sleep. I’m obsessive about tracking—caffeine intake, cortisol patterns, sleep latency, REM cycles. I have months of data. Perfect data. My Xiaomi smart scale measures body composition. My Samsung Galaxy Watch logs every breath. I know my sleep […]

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