I do listen to music for those reasons, but sometimes it only leads me to think and stuff(Ambient; Klause Schulze, Tangerine Dream, Uruk Hai, Burzum, Ildjarn). However what cheered me up is that I finally realized everything in this world is related in some way, so everything I do affects it. It all comes down to the fact that we are all made up of atoms and energy, and I think Newton's(?) Law that states that energy and matter is never created or destroyed, so in some way the answers we seek are connected and will eventually reform and reform in infinite time until we unlock the door to all of our questions in life.