Who said "Fear keeps you alive. That's its only job."?

This quote is attributed to Coach McGuirk.

Fear keeps you alive. That's its only job. - Coach McGuirk

"Fear keeps you alive. That's its only job."

Coach McGuirk Fear

"Listen, kid, life is about showing up. Even when you don't want to."

"I'm not great at feelings, but I'm excellent at avoidance."

"You know what builds character? Disappointment and physical activity."

"Love is like coaching - you fake confidence until it becomes real."

"Face your fears with courage."

"You can't live your life in fear."

"Snakes. Why'd it have to be snakes?"

"Fear is just another obstacle to overcome."