By chants of the mantra it is possible to plunges yourself to the divine power of your yakshinis and have blessing that can be the reason for your issues vanishing and obtaining inner peace. Vasikaraṇa (वसिकरण) is the title of a chapter in the Kalpacintāmaṇi.—The operate is stated inside https://www.youtube.com/watch?v=7yoEpl90KUg&t=10s