Ключевые слова: alphabet, anxiety, background, block, blocks, board, closeup, concept, cork, cuba, cubes, emotional, font, frustration, headache, health, job, letter, letters, mental, outdoor, problem, rock, sad, sadness, sign, stone, stress, stressed, symbol, text, the depression, times new roman, timesnewroman, tree, trough, unhappy, wood, wooden, word, worker, worry,