Recitation of proper words or Mantra teaches us to turn our attention  away from ego and to learn in present. At present moment is fulness of life that liberates us of death. Rooted in present we see the rising and falling of things which is  the process of dying and renewing life. Another fresh day is waiting after this day.To banish doubts,fears just laugh, live in zest,row and try to be highest ant the best.!