A common practice that can help in managing weight effectively is maintaining a food diary or tracking nutritional intake. This practice allows individuals to become more aware of their eating habits, portion sizes, and calorie consumption. By recording meals, one can identify patterns, triggers for overeating, and make informed adjustments to their diet. Additionally, it helps in setting realistic dietary goals and accountability, as individuals can visually monitor their progress. Overall, tracking food can lead to better adherence to healthy eating habits and successful weight management.