At it's worst, my mind is an automated label factory, categorizing people and events without my input. "That sucks...That's awesome...He's an idiot...I'm an idiot. etc." In a split second, I just read the label affixed to people and situations and react, without questioning if they're true.
I do this hundreds of times a day. You probably do too and often about yourself.
"I'm not good enough."
"I'm a fraud."
"They're going to find me out."