I know how depression feels too. I suffer from it myself. I've had mine for most of my life because of everything that has happened in my life. That's why I am so protective o my sisters because I don't want them to be hurt in any ways at all. Though I know that isn't possible so I am also in a way trying to back away from them and trying to break away so that they can grow up and learn to do things for themselves. I'm in a hard position right now with all this and this whole thing with my sister telling her doctor that I will take care of her doesn't help matters much.