I am unable to make a change or to learn new technologies because i am pretty much confident that i am gonna fail big time. Say like, i am very much interested to learn react but when i see some amazing websites built using react, deep in my heart i know that even if i put effort and learn react or any other framework, i will never be able to build something like that. so this one thought is preventing me from learning anything new. But i really want to learn stuff. how can i come out of these thoughts and or these thoughts common to all ? i know that i have good potential inside me,but i am not able to put it to good use. need some good ideas and suggestions on how i can overcome these thoughts and put my life back in track.