I think it's great that you make a point to help the homeless. I saw the trailer of Little Women, a 1994 movie I haven't seen as of yet and in this trailer the little girl says that her dream is to help the poor with bread because they have more than they. It struck hard, hearing it. You and me have enough to give to the homeless if we stay in a dwelling and have food to eat. Giving a bread, money or a blanket to them. I try to not read too much news or to focus too much on what's going on in my country or the world because then I get depressed. If you can, maybe try to switch off the news, Google Reader or Social Media for a while?