Mahibur Fakir [Hillol]

New research published in 2026 confirms that sleeping less than seven hours a night is linked directly to a shorter lifespan, outweighing diet and exercise as a predictor of how long you live. Scientists, doctors, and wellness experts now say that sleep is not a passive act of rest but an active biological process that determines your weight, heart health, mental clarity, and life expectancy. This guide covers what the science says and what you can change tonight.