Millions of people wake up exhausted—even after a full night’s sleep. Doctors now suggest your body may be working instead of healing overnight, burning energy when it should be restoring itself. Emerging studies link this pattern to hidden metabolic damage and even early dementia risk. What if your “good night’s sleep” isn’t helping you recover—but slowly wearing you down?
The Real Reason 8 Hours of Sleep Still Leaves You Exhausted
