Hello doctor I want to ask something about my grandfather he is 65 years old and suffering from depression he has stopped eating medicines and keeps on sleeping whole day and doesn't want to eat anything and today he even fainted down everyone gets fed up from him and gets angry on him I am really worried my father's brother behaviour is very impulsive he will never understand what's happening with him he will just shout on him at every of his mistake. My grandfather also keeps on thinking about small things that why we are we spending money that's why my father's brother keeps on shouting at him I know that its not his mistake but he will never understand please help please he even do not want to visit any doctor.