When I am dead, come to me at my grave, and the more often, the better. Whatever is on your soul, whatever may have happened to you, come to me as when I was alive and, kneeling on the ground, cast all your bitterness upon my grave. Tell me everything and I shall listen to you, and all the bitterness will fly away from you. And as you spoke to me when I was alive, do so now. For I am living, and I shall be forever.
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.