A CEO who invented a light therapy wearable said he trained himself to wake up without an alarm clock. Circadian rhythm is the body's internal clock. It shifts based on when you see light, eat. and ...
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I don't use an alarm clock to wake up. I have more energy and lost weight since I stopped using it.
Life without an alarm clock might seem indulgent, but I would like to challenge that notion. I have rarely used an alarm clock in the last eight years, and I'd argue that it takes time and energy, and ...
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