Ключевые слова: business, businessman, career, caucasian, challenge, charge, cogwheel, computer, concentration, concept, crisis, debt, delusion, depressed, depression, difficulty, discharge, engineer, exhausted, failure, fatigue, finance, financial, frustrated, frustration, gear, hard, headache, job, laptop, loss, man, manager, notebook, occupation, people, person, pressure, problem, risk, sad, sadness, sleep, stress, stressed, stressful, tension, tired, work, worker,