Ключевые слова: adult, alone, anxiety, behavior, cephalalgia, depressed, depression, despair, disorder, disruptive, dissocial, emotion, expression, female, girl, grief, health, healthcare, home, indoor, loneliness, lonely, mental, mental health, mental health day, mental system, neurodevelopmental, pain, person, portrait, post, problem, ptsd, sad, schizophrenia, sick, sitting, sleepy, sorrowful, stress, system, teenage, trauma, trouble, unhappy, upset, woman, worry, young,