The foods we eat have a direct impact on our mood, energy levels, and overall mental well-being. Nutrient-rich foods like leafy greens, nuts, and fatty fish support brain health and help regulate mood by providing essential vitamins, minerals, and omega-3 fatty acids. Complex carbohydrates, such as whole grains, promote serotonin production, boosting feelings of happiness and relaxation. In contrast, processed foods, sugary snacks, and excessive caffeine can cause mood swings, fatigue, and anxiety due to blood sugar fluctuations and inflammation. Maintaining a balanced diet rich in whole, unprocessed foods can enhance emotional stability, reduce stress, and improve overall mental clarity.