Ключевые слова: abstract, acceptance, approval, attitude, aware, awareness, believe, business, challenge, change, compare, concept, confidence, confident, control, critic, critical, depressed, depression, development, doubt, education, fear, feedback, health, idea, improvement, inner, love, mental, message, negative, negativity, note, overcome, positive, problem, self, silence, strategy, success, support, symbol, text, thinking, thought, voice, word, worth,