People blaim gym .
thruth is that people go on diets when trying to loose weight eating small potions of food

Then when they have lost weight and stop gyming .they go back to old habits of eating to oily ,spicy,sugar food .thats why u gain not because u stopped gym

It must become a lifestyle change not a temporary thing

Why would you want to quit. Jus welcome yourself to a new and active healthier way of life. No worries, the future is exciting just enjoy your gym days.