Yantras Can be as basic or sophisticated as a single would love. The key factor is that they hold individual that means for your practitioner. Repeat a mantra, such as “Om Namah Shivaya,” or just recite the names with the deity linked to the yantra. Sadhguru: A Linga Bhairavi Yantra https://www.youtube.com/@Mahavidyabaglamukhi