Sleep quality significantly impacts weight management by influencing hormonal balance and metabolic processes. Poor sleep can lead to increased ghrelin (hunger hormone) levels and decreased leptin (satiety hormone), resulting in heightened appetite and cravings. Moreover, lack of sleep can impair glucose metabolism and energy expenditure, making it easier to gain weight. Good sleep enhances recovery and improves cognitive function, promoting better decision-making regarding food choices and physical activity. Thus, prioritizing quality sleep is essential for anyone looking to manage their weight effectively.