ॐ ह्रीं दक्षिणायै नमः She kills the demon outside and inside our head as chamunda. The navarna mantra could be the boon giver also. As once we chant with religion and devotion, the mother Goddess provides the boon, fulfilling the needs of your devotees. She releases all the fear, https://www.youtube.com/shorts/mSjgFVl-9jg