What do you mean by Yoga Nidra? The term Yoga Nidra means yogic or psychic sleep. It is a state of consciousness between waking and sleeping, induced by a guided meditation. It is said that the history of Yoga Nidra is as old as Yoga itself, as it is mentioned as early as the Upanishads. In the Mahabharata, Lord Krishna is associated with Yoga Nidra.
What is the origin of Yoga Nidra? Yoga Nidra is an ancient practice originating in India. Its roots can be traced back to Sankhya philosophy (first written down around 700 BC but dating back to around 1000 BC through verbal teaching).
Who is the founder of Yoga Nidra? Modern Yoga Nidra is credited to Swami Satyananda Saraswati who was also the founder of the Bihar School of Yoga. That said, the exact origin of Yoga Nidra is not entirely clear, but the concept seems to be on a steady course.
Is Yoga Nidra the same as sleep? Yoga Nidra, translated as Yogic Sleep is conscious sleep; you are sleeping yet you are conscious. In Yoga Nidra, you do not lose consciousness, yet your entire body, mind and nervous system obtain complete rest through deep relaxation. Yoga Nidra is far superior to ordinary sleep.