Tired girl brunette waitress sits near the cash register and rubs her forehead with her hands during a hard day at work in a cafe

girl waitress tired cafe hard day work fatigue sitting stress brunette cash register rubbing forehead hands employee service industry exhaustion restaurant female job busy overworked break rest pressure workplace customer service young woman hospitality barista counter headache stress relief day shift restaurant worker burnout tired employee food service long hours job stress service worker waitress life work fatigue cafe scene tired worker stressful job working hard waitress job restaurant shift