Ключевые слова: adult, business, businessman, caucasian, computer, depressed, depression, desk, employee, executive, exhausted, exhaustion, eyes, failure, frustrated, frustration, head, headache, indoors, job, laptop, male, man, manager, mature, men, middle age, migraine, occupation, office, one, overworked, pain, people, problem, professional, sad, sitting, stress, stressed, thinking, tired, unhappy, upset, work, worker, working, workplace, worried,