Most people operate with a chronic sleep deficit — sleeping 6 to 6.5 hours when their biology requires 7.5 to 9. The weekend catch-up strategy partially helps for acute debt but does not reverse the metabolic damage of chronic deprivation.
Why weekend catch-up sleep is largely a myth
VitalGuide Team · Updated April 12, 2026 · 10 min read
Most people operate with a chronic sleep deficit — sleeping 6 to 6.5 hours when their biology requires 7.5 to 9. The weekend catch-up strategy partially helps for acute debt but does not reverse the metabolic damage of chronic deprivation.