A word about Anandasagar. One thing he has is a serious lineage pedigree in both India and Nepal, something that, because certain teachers have passed, could not be duplicated today. Anyway, he is a Kundalini master, but also exposed me to the Shatkarma purifications - the ones we avoid at all costs, and other disciplines, that we also avoid. His example has caused me to stick with most of them, but some of them - oh well. Anyway his most difficult lesson was how to take your sadhana into the real world, a real work in progress.