When I first chanting Namobuddhaya, I feel tired. Some time, my mouth is mumbling with the sutra however, my mind has already been wandering all out and finally falls asleep. Sometimes, I even uttered out words from my dream. During chanting, the various wandering thoughts aroused, it is all about what I have been attached thorough the day. Chanting is like a mirror, reflecting of my inner thoughts which I may not even realized sometimes.