"Because we feel ourselves to be separate from the world in which we live, we have also grown to feel quite alone in this world. Our sense of loneliness and isolation not only makes us feel depressed and miserable, but it also causes us to be anxious and afraid of the world and everyone in it. Because of this inherent fear, we put up all kinds of barriers to protect us from the world—barriers that we have created to keep us safe, but that really end up making us feel more alone, more miserable, and more afraid, as they prevent us from being our natural selves."