I deal with envy by trying to be successful myself
A manager came in after being at another store for a month. She looked amazing and said she had lost 25 pounds by eating a low carb diet. I felt kind of envious because I had put on 15 pounds. So I said to myself “why don’t you give this low carb diet a shot?” And it seems to be working because my pants are now falling off. So I just found a solution to better my own situation instead of getting envious that she looked good and I didn’t.