Right vidhi is to be followed when activating the mantra. In accordance the Purohits, a person need to chant minimum of 21 malas or 2268 occasions followed by the chant of dashansh homam (i.e. 1 tenth of the entire chants). Although doing the homam, make sure to continue to keep https://www.youtube.com/watch?v=qnEcMQtKTvg