Ключевые слова: afraid, alphabet, anxiety, attitude, background, beat, blackboard, board, brave, bravery, business, chalk, chalkboard, challenge, concept, confidence, courage, courageous, dark, depressed, draw, emotion, expression, fear, grunge, horror, illustration, letter, nerve, nervous, no, old, optimism, overcome, overcoming, positive, power, pressure, problem, psychology, retro, sad, scared, scary, strength, stress, strong, success, word,