Where the stress and work of artistic expression is used to excuse substance abuse, chemical dependencies and other toxic coping-mechanisms.
"I also employed the world-famous Hemingway Defense... which goes something like this: as a writer, I am a very sensitive fellow, but I am also a man, and real men don't give in to their sensitivities. Only sissy-men do that. Therefore I drink. How else can I face the existential horror of it all and continue to work? Besides, come on, I can handle it. A real man always can."
-- Stephen King