Which of the following can be a sign of work-related stress?

Fatigue and irritability are indeed common signs of work-related stress. When individuals experience excessive pressure, whether from deadlines, workload, or workplace conflicts, it can lead to physical and emotional exhaustion. Fatigue may manifest as a lack of energy, difficulty concentrating, and decreased motivation, while irritability can surface as frustration, mood swings, or a short temper, affecting both personal well-being and interactions with colleagues.

In contrast, increased energy and productivity, unusual enthusiasm for overtime, and consistent harmony with coworkers typically suggest a positive work environment or high job satisfaction, rather than stress. Recognizing the signs of stress is crucial for addressing and managing it effectively in a workplace setting, leading to better employee health and productivity.