I can't improvise a 6 part fugue.
I can't play 3 parts of Hanon's exercises in 1 hour.
I'm not touring the world with 40 recitals a year on 5 continents.
I don't play an organ with 7 manuals.
These are other people's dreams, not mine.
So if you have some dreams that are out of reach - give yourself a break.
Go find a dream you CAN reach and make it yours and yours only.
How about stop comparing yourself to others for starters?