It's the pressure of taking one's self too seriously.
“DO NOT EVER SPEAK TO ME OR ANYONE WHO KNOWS ME OR ANYONE WHO KNOWS THEM “ Kanye West is in yet another meltdown
Kanye West
FELONY Suspect for Attempted Robbery
http://www.tmz.com/2013/07/19/kanye-west-felony-attempted-robbery-suspect-lax-paparazzi-attack/