What are some significant challenges you faced and how you overcame those? Perso

What are some significant challenges you faced and how you overcame those?
Personal-
Gotten rejected multiple times from positions i really wanted and other things and made me feel really bad and changed my initial mindset to i’m not good enough and made me want to give
Have growth mindset, no expectations, know i’m worthy and i have potential and sometimes it’s simply just not meant to be
Fear of failure has stemmed from the rejection i’ve gotten and the fear pushes me to go out of my comfort zone and not just give up from one attempt
It’s what motivates me to do even better and try