We've all heard it before in some form or another.  Whether it's the crazed writer in a movie, or the insane and tortured artist, it is a strange (and sometimes pervading) idea and cliché that to be a great artist, you have to be insane, or crazy, or tortured.  And as much as I'd like to think that these kinds of ideas are viewed as antiquated in 2018, they are very much alive…