Is There Existential Anxiety?

When you become an adult, and you take a look around, and you just go, what a fok is life? That's existential anxiety. And all humans get that at one point in their life. I accept every day that i have no control over what happens to me in my life, but i have absolute control over how i react to what happens tome in my life. Existential psychology is a school of philosophy based around it. We don't sit well with this grand, chaotic uncertainty. It's almost like when we feel that way, we're we're nor in the sheer freedom of choices that we have.