When one follows weight loss plan then there is something bigger then just weight and that's the inner success (inner health).

Sign's that you diet is working great for you:

1) Improved immune system.

2) Glowing skin.

3) Improved gut health.

4) Increased energy levels.

5) Better mood. 

6) Lower risk of health issues like hypertension, constipation, thype-2 diabetes and so. 

Diet doesn't means to eat less but to eat right. Note: Not all success are shown on scale.