I think it was Katharine Hepburn who once said:
"Avoid your enemies... and an enemy, my dear, is anyone who stands in the way of your dreams!"
Everyone has the potential for being an "enemy". It could be your best friend or a stranger who may innocently criticize your work. They just have to say the wrong thing at the wrong time and a sensitive soul can be thrown into turmoil.
Artists are vulnerable. They create something
from nothing then put it out there for all the world to see.
Hmmm, maybe it would be easier to just toughen up. Besides, criticism isn't always bad, it's how you react to it that's important. So stop worrying. It is such a waste of
energy! When you no longer care about what other people think, then you are truly free! Believe in your art. If you don't, no one else will.
You gotta be tough to be a sensitive artist!