Overview

• A significant portion of the global population experiences insufficient sleep, with nearly a quarter of French adults sleeping less than six hours per night during the week.
• Sleep plays a vital role in cognitive functions such as memory consolidation, decision-making, and emotional regulation, as well as in maintaining physical health, including immune efficiency and metabolic balance.
• Studies link chronic sleep deprivation to increased risks of obesity, Alzheimer's disease, cardiovascular issues, and certain cancers, emphasizing its role as a public health priority.
• Young adults are particularly affected by poor sleep habits, including excessive screen time, exposure to stress-inducing content, and irregular sleep schedules, exacerbating mental health challenges like anxiety and depression.
• Experts recommend consistent sleep routines, exposure to natural light, limited evening screen use, and calming pre-sleep rituals to improve sleep quality and overall well-being.