Stress is a significant factor in the development and progression of obesity. When the body is stressed, it produces cortisol, a hormone that can increase appetite and promote the storage of fat, particularly around the abdomen. Chronic stress can lead to overeating, often in the form of "comfort foods" high in sugar and fat, further contributing to weight gain. Additionally, stress can affect sleep patterns, which in turn influence hunger hormones and metabolism. The combination of these factors can create a vicious cycle, making it harder for individuals to lose weight. Managing stress through mindfulness, physical activity, and proper sleep hygiene is essential for supporting weight loss and preventing obesity.