Ключевые слова: addiction, background, black, boss, business, cancer, career, cigarette, concept, employee, employment, future, hand, health, healthy, holding, isolated, job, leaving, lifestyle, light, message, nicotine, note, own, paper, person, quit, quitting, resign, resignation, sign, smoke, stop, stress, text, tobacco, unhealthy, white, woman, word, work, your,