I really try not to compare myself to others, but I'm feeling jealous of the people who drop weight quickly. Especially when they weigh like 100 pounds less than me.
We say we shouldn't compare ourselves to others and then most of us do it anyway. It's human nature. As long as you keep reminding yourself that your journey is unique and that you only control your behavior, not your body's response, the brief feelings of envy won't get you down.