Ключевые слова: background, black, care, concept, copy, crisis, cubes, dark, depression, doldrums, emotion, feeling, frustration, grunge, health, heaviness, help, letters, life, low, made, medical, melancholy, mental, mood, negative, object, pain, problem, psychological, psychology, recovery, sad, signs, sorrow, space, state, stress, suffer, support, symptoms, table, text, therapy, threat, treatment, unhappy, wooden, word,