Daylight Saving Time: What the Evidence Shows
What studies show about sleep loss, heart attacks, road crashes and errors after the clocks change, why countries disagree, and the fight over permanent time.
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Working 55 Hours a Week Has a Body Count
The WHO and ILO attributed 745,000 deaths in a single year to long working hours — a 35% higher stroke risk at 55+ hours a week. And the WHO defines burnout as workplace stress that was not managed, which puts the failure somewhere other than your resilience.
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Sleep Regularity Beat Sleep Duration: What the Mortality Data Shows
A 60,977-person study found that when you sleep predicts mortality better than how long you sleep — and that the supplement most people buy is the one sleep medicine recommends against. What the cohort data and clinical guidelines actually say.
