Chronoanxiety

Is an unofficial term for a temporary state, where your body and mind "rhythm" of time is offset; "mental time" might go slower while "physical time" is sped up, and vice versa

causes for Chronoanxiety might be due to:
Lack of Stimulation/Prolonged Boredom
Existential crises
...

Chronoanxiety might cause but not limited to:
Nausea, V Anxiety Attack, Panic Attack... etc

"James is currently experiencing Chronoanxiety"