Sleep, or nidra, has been widely studied in both modern science and traditional spiritual disciplines. In yogic philosophy, sleep is not merely a physiological necessity but a complex interplay of consciousness and subconscious impressions. One of the profound concepts in Patanjali Yoga Sutras is Abhava Pratyaya Alambana Vrttih Nidra, which explains how sleep arises from a particular ... https://www.diigo.com/item/note/b8x28/6ijy?k=8071bed233e627ada6ffe683731f0e26