Sadhguru: Essentially It is just one. The opposite a person is simply an issue of size. We approximated that Should the residences are anyplace among 2000-2500 sq. ft., the Bhairavi Yantra would do. For residences larger than that, we explained this is simply not sufficient and we offered the Avighna. https://www.youtube.com/@Mahavidyabaglamukhi