This is a good description, but I disagree with the red. They don't suffer alone- loved ones and friends are suffering, because they can't help. They aren't without support, but it's more like the one w/ depression is inside a room with bullet proof glass walls, and those trying/wanting to help are beating on those walls futilely, and can't get in, no matter how hard they try. We can take them to get help, make them take meds, do everything we are supposed to do, and sometimes it just isn't enough. But they do not suffer alone and unnoticed.