Wiktionary
stressed-out
a. Suffering from a high level of stress
Usage examples of "stressed-out".
A group of people with Santa hats on and sets of skis over their shoulders tried to squeeze past stressed-out businessmen in overcoats, furry Cossack hats, and cell phones glued to their ears.
Behind her, the wall lights glowed like waxing moons as the sensors adjusted to the displacement and warmth and movement of stressed-out humanity.