Maha Siddhas of Himalaya state that if your lifetime has obstructions, suffering, discomfort and lacks Inspite of you having shakti and getting capable, then undertaking sadhana and worship of Kāla Bhairava aids. Should you be afraid of Loss of life then doing Kāla Bhairava sadhana assists in overcoming the anxiety. https://www.youtube.com/@Goldiemadanji