Shakespeare said, "Comparison is the thief of joy."
You can never be anyone else so never try to be. Your happiness, success, and joy comes from striving to be the best version of you not trying to be better than someone else.
There is enough for everyone's need so do not be in competition with others, rather be who you are doing the best that you can and wish others well on the journey. Be brave, Be confident. Be kind. ~ unknown