I close relative was diagnosed with Schizophonia some years back spending time in hospital. He was released after supposedly getting better however I often still see him behaving in a strange manner. He is always deep in his own thoughts and muttering something to himself never paying any attention to what the other person is saying or making strange signs with his hands. It triggered off after his marriage proposal to a young lady was rejected then he lost his job as well. I don't know how to deal with something like this having had no previous experience. Anyone here ever dealt with something like this?