Persistent fatigue despite a healthy diet and adequate rest may indicate underlying metabolic, endocrine, or neurological disruptions. Possible causes include hormonal imbalances, nutritional deficiencies, stress, and sleep disorders. Comprehensive diagnostic testing and therapeutic strategies are essential for effective management and improved sleep quality. Persistent fatigue despite a healthy diet and adequate rest may indicate underlying metabolic, endocrine, or neurological disruptions. Possible causes include hormonal imbalances, nutritional deficiencies, stress, and sleep disorders. Comprehensive diagnostic testing and therapeutic strategies are essential for effective management and improved sleep quality. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle