Who said "I've learned that it's okay to be anxious sometimes."?

This quote is attributed to Rex.

I've learned that it's okay to be anxious sometimes. - Rex

"I've learned that it's okay to be anxious sometimes."

Rex Wisdom

"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'm not angry, I'm just disappointed."

"The best things in life are free."

"You can't have everything in life, but you can have what matters most."

"A woman's intuition is rarely wrong."