The Exhaustion Mystery: Why 8 Hours Feel Like 4 – The Hidden Science of Unrefreshing Sleep

You log 8 hours in bed, yet wake up feeling like you barely slept. This paradox affects ​1 in 3 adults—and the answer isn’t just “stress” or “busy schedules.” The real culprits are ​invisible disruptions fragmenting your sleep architecture, turning restorative rest into a biological mirage. Here’s why your body and brain feel cheated, even […]

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