To Sing the Durga Saptashati Mantra, the familiarity with buying siddhi, meaning the attainment of mastery around the mantra, is the First of all move. The intention might be attained by the personal recitation of this sacred term 108 times in a day, for consecutive 21 times. Invoke the Almighty https://www.youtube.com/shorts/5VeSyP9JRw0