Studies show that 1 in 5 employees have a mental health disorder, the most common being depression and anxiety. Because people often hide their problems at work, many of those who suffer never get the support and treatment that could significantly improve quality of life and job performance. To address this problem, it’s helpful to understand how mental health symptoms often present at work as compared to in other situations. For example, a coworker who is depressed may seem nervous, restless, or irritable, and complain of physical aches and pains. [...]