Beyond the Alarm Clock: What a Decades-Long Study Reveals About Sleeping Nine Hours or More
By Zhané Slambee Published: September 18, 2026 Main Facts We have all experienced mornings where, despite spending nine or even ten hours in bed, we wake up feeling as though we barely closed our eyes. Conversely, there are mornings when a tight six-hour window leaves us feeling surprisingly refreshed and ready to tackle the day….
