A common barrier to effective weight management is a lack of consistency in diet and exercise. Many individuals struggle with maintaining healthy habits long-term due to busy lifestyles, emotional factors, or unrealistic expectations. Occasional indulgences and fluctuating motivation can derail progress, leading to frustration and a sense of defeat. Developing a clear plan, setting achievable goals, and establishing a support network can help overcome these barriers. By focusing on sustainable changes rather than quick fixes, individuals can more effectively manage their weight.