It's time to test the results of your weight loss: thinner clothes make your figure completely exposed. The belly is showing up again, and the stomach area is "bouncing" out again... Just like the Great Wall was not built in one day, fats don't grow overnight either. Staying slim requires starting from the daily life details, changing eating behaviors and habits.
Eat only when you are "really hungry", take control of your appetite first, and make food "invisible".