Ключевые слова: business, businessman, caucasian ethnicity, computer, despair, disappointment, emotional stress, entrepreneur, exhaustion, expertise, failure, frustration, laptop, lifestyles, males, manager, men, modern, office, one man only, overworked, people, physical pressure, place of work, professional occupation, sadness, sitting, smart casual, technology, tired, top view, white collar worker, working late, young adult,