• Aug 5, 2025 sleep the myth of 8 hours the power of naps and t on as little as 6 hours. Age-Related Changes: Infants, children, teenagers, adults, and seniors all have differing sleep needs. For adults, the range of healthy sleep duration can be between 6 to 9 hours, with some thriving on slightly less or more. Sleep Quality vs. Quan By Elouise Miller
