By being disciplined enough to track your dietary adherence you can better identify what is holding you back. Is it you or the diet? If it's you, why? Poor planning? Lack of temptation control? Do you have an emotional wall holding you back? By being disciplined you can better identify what the issue is that holds you back, and then, you can directly address it. By finally identifying and addressing what's holding you back you can have the mental freedom from worry and stress, from feeling broken or inadequate. You can gain back your mental strength and your happiness.