Most people agree that there is room for much more solitude than our present way of life affords. Whether the solitude is friendly or frightening, we are likely to feel in it God's presence, or absence. It is of great value to feel either ... Solitude reminds us that human interaction is rich and fathomless. Emerging from solitude, either shaken or serene, I nearly always cherish my first contacts with people, and see more clearly that what passes between us can bear meaning's heaviest weight.
Song is not a luxury, but a necessary way of being in the world. If you are cut off, in pain, estranged, numb — sing, give voice to anything. It needn't sound pretty. Simply, bravely, open despite the difficulty, and let what is in out, and what is out in. Sing and your life will continue.