Ключевые слова: aid, alert, assistance, background, burnout, business, call, communication, concept, deadline, despair, desperation, difficult, emergency, employee, exhaustion, failure, frustration, help, hope, hotline, job, lamp, note, object, office, overload, overtime, overwork, overworked, pressure, problem, sign, signal, sos, space, stationery, sticky, stop, stress, stressful, support, symbol, time, trouble, warning, word, work, workplace,