Ключевые слова: adult, adults, bed, bedroom, bedtime, caucasian, closed, comfortable, depression, domestic, emotional, eyes, face, females, frustration, grief, head, headache, home, human, illness, indoors, insomnia, interior, laying, life, lifestyles, loneliness, lying, mature, older, one, pain, person, pillow, portrait, problems, relaxation, resting, retirement, sadness, senior, sleeping, stress, tired, woman, women, worried,