You can do this Shabar mantra chanting for 11, 21, 31, or 41 days, the place and time of mantra chanting should be exactly the same for the volume of times you need to do sadhana. You need to use Rudraksha or Tulsi rosary to chant the mantra. It https://vashikaran85173.blogadvize.com/39588435/top-guidelines-of-most-powerful-sarv-karya-sidh-shabar-mantra-karya-siddhi-shabar-mantra-most-powerful-shabar-mantra