I need to do better because I feel the lack of it, isn’t this valid enough?
Like I said, anything that motivates you to improve your life is a great thing imo. So yeah, if you feel unfulfilled, of course that’s a valid sign that you should absolutely do more challenging or meaningful things. My point is just that when you compare yourself to others, you’re comparing your whole self with their public self. You know your own doubts, insecurities, etc, but not theirs. So it’s not a totally fair comparison. In the same way, other people could look at you doing well academically and envy your position, because they don’t know that despite that success you are feeling unsatisfied.