Yoga Nidra, also known as yogic sleep, is a guided meditation technique that induces deep relaxation and restorative sleep through systematic stages of awareness. It is practiced lying down in a comfortable position, typically with eyes closed, and involves guided instructions that lead the practitioner through various layers of consciousness, such as physical sensations, emotions, and thoughts.

The practice aims to relax the body, calm the mind, and access a state of conscious awareness between wakefulness and sleep. Yoga Nidra is often used for stress relief, mental clarity, emotional balance, and overall well-being.