Ключевые слова: anger, angry, anxiety, break, broken, business, concept, conceptual, copy, crisis, danger, deadline, depressed, depression, disorder, emotion, emotional, failure, flat, frustration, gray, headache, health, job, life, mental, panic, paper, person, pressure, problem, relief, sad, space, stress, stressed, stressful, strong, tension, text, tired, top, trouble, unhappy, word, work, worried, worry,