They Will only become successful by utkilan or unlocking with involves veneration and worship rituals of Kāla Bhairavaācāra Guru Gentlemanḍala. A single does the utkilan, abhishincana , tarpan together with other rituals to obtain the sadhana practices of Kāla Bhairavaa by carrying out the worship ritual of Kāla Bhairavaācāra Guru https://www.youtube.com/shorts/0vLISs2kzMI