He is homeless. He refuses to get any kind of community help because he thinks it is unhealthy/dangerous to be around homeless people. I do order him food alot. My husband/his father knows this now. His fathers position is that either he needs to get mental health treatment (which he will pay for) or if there is nothing wrong with him then he should be able to help himself. He is willing to help him financially but only when he is making good decisions.