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Finding the Best Sleep Tracker | karpathy

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Finding the best sleep tracker with data

Finding the Best Sleep Tracker – karpathy Finding the Best Sleep Tracker 24 Mar, 2025 About 2 months ago I stumbled by this Bryan Johnson video on How I FIXED My Terrible Sleep - 10 Habits . I resolved that day to listen to Bryan and try to improve my sleep. But before we can improve it, first - how should we measure it? Bryan Johnson seems to use Whoop , but at that time I only had my Apple Watch (coupled with one of the popular sleep apps - AutoSleep ). And then a long time ago I used and liked Oura . And I also had an order in for the new and fancy 8Sleep Pod 4 Ultra , which I was aware off

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