Longevity & AgingCDC Finds Nearly Half of Americans Are Sleep-Deprived and It's Hurting Their Health
A major 2024 CDC survey of over 27,000 American adults found that nearly half may not be getting enough sleep. About 30.5% slept fewer than 7 hours per night, and only 54.8% woke feeling well-rested most days. Women were disproportionately affected, reporting more trouble falling and staying asleep than men. Around 13% of adults used some form of sleep aid, including prescription drugs, OTC supplements, and cannabis products. Experts warn that chronic sleep deprivation undermines cardiovascular health, metabolism, immune function, and mental clarity — all critical pillars of longevity. Despite years of public health messaging, these numbers have barely budged since 2020, signaling a persistent and serious national health crisis.
