Sleep Hygiene: Foundations for Better Sleep and Optimal Health

Sleep hygiene refers to a set of behaviors and environmental practices that promote high-quality sleep and overall health. Adequate sleep is crucial for physical restoration, cognitive performance, emotional well-being, and chronic disease prevention. However, poor sleep habits, lifestyle factors, and environmental disruptions contribute to widespread sleep disturbances globally. This article discusses the principles of sleep hygiene, the biological importance of sleep, common barriers to healthy sleep, and evidence-based strategies to improve sleep quality. Enhancing sleep hygiene is a cost effective and accessible approach to supporting long-term health, productivity, and psychological resilience.