Who said "My anxiety doesn't define me."?

This quote is attributed to Rex.

My anxiety doesn't define me. - Rex

"My anxiety doesn't define me."

Rex Philosophy

"I'm a dinosaur! RAWR!"

"Oh no, oh no, oh no, oh no, oh no!"

"I can't take the pressure!"

"Everything's gonna be okay, right?"

"I've seen the worst humanity has to offer."

"Sometimes I wonder if the world is worth saving."

"Every choice shapes our destiny."

"Order is the foundation of a good life."