My mom was a house wife of 46 years old and she was depressed past 7 years. I saw her sitting lonely at room at focusing something and thinking. Tiz was usually happened in my home. Bz daily my father will go fr duty nd we both for school. She was left alone and has no companion with neighbours. She sometimes laugh and sometimes cry and also will become anger to us inside our home. She will murmur lonely and answer differently for our questions. She sometimes will talk and act like childish by scribbling on notebooks and drawing on walls too. She isn't taking care on us but sometimes she was so much caring on me and with my brother. Still now v din got up her to any doctor. But I dnt knw sure wat happens her. please help me doctor? What makes her to get back for tiz depression? Nd make her happy and gets our mom like before 7 yrs.