Rankin describes that we usually resist hard feelings and pain, but when existence hurts, we should to melt into it, and repeating this mantra can assist with facilitating that. Cundī dhāraṇī or mantra also to start with appeared in the Kāraṇḍavyūhasūtra: namaḥ saptānāṃ samyaksaṃbuddha koṭīnāṃ tadyathā oṃ cale cule cunde https://www.instagram.com/tantramantraaurvigyaan/