योगनिद्राyoga-nidrā · yogic sleep
Yoga nidra, yogic sleep, explained and guided
5 min read · Updated October 16, 2026 · sources checked October 16, 2026
In short
Yoga nidra, yogic sleep, is a guided practice done lying in śavāsana: a voice leads attention through a resolve, a rotation around the body, the breath, opposite sensations and images, while you stay awake on the edge of sleep. The word is ancient; the method was systematised by Swami Satyananda at Munger and set out in his book Yoga Nidra in 1976.
Listen: Yoga Nidra — short extract
Free to listen, no sign-up. The complete guided audio comes with the book Yoga Nidra: Practice and Scripts.
Keyboard: Space plays or pauses, the arrow keys move 10 seconds.
Chapters
Guided audio narrated with a synthetic voice (ElevenLabs). Sanskrit recitation checked line by line.
Read the transcript
Yoga nidra. A short extract.
Lie down and make yourself comfortable. Arrange the body so that you will not need to move… Let the arms rest a little away from the body, palms turned up… Let the feet fall outwards… Close your eyes.
Tell yourself silently: I am going to practise yoga nidra. I will stay awake and listen.
Become aware of the sounds around you. The farthest sounds… then sounds a little closer… then sounds in this room. Let them come and go.
Feel the body lying on the floor. The places where it touches the ground: the back of the head… the shoulders… the elbows and hands… the hips… the backs of the legs… the heels.
Now bring to mind your saṅkalpa, your resolve. One short sentence, in the present. Repeat it silently three times, with feeling.
We begin the rotation of consciousness. Let your attention go to each part as it is named. Do not move it. Just feel it.
Right hand… right thumb… index finger… middle finger… ring finger… little finger… palm… back of the hand… wrist… forearm… elbow… upper arm… shoulder… right side of the chest… right side of the waist… right hip… right thigh… knee… shin… ankle… heel… sole of the foot… top of the foot… right big toe… all the toes.
This was the beginning of Script 1, from Yoga Nidra: Practice and Scripts, on yogide.com. The full practice continues with the whole body, the breath, the images and the return.
Lying on your back, eyes closed, you hear a voice name your right thumb, then your index finger, then your middle finger. A minute later you no longer quite know whether you are asleep. Yoga nidra is widely practised today, in ashrams, studios, hospitals and bedrooms. It also carries an ancient name, and a lot of myths. Here are both, and a practice to try tonight.
An ancient word
Yoganidrā (योगनिद्रा) joins yoga and nidrā, sleep. In the epics and Purāṇas it names the sleep of Viṣṇu, lying on the serpent Śeṣa on the cosmic waters between two creations: not unconsciousness, but the universe withdrawn into stillness. In the Devī Māhātmya, recited every year at Navarātri, Yoganidrā is the Goddess herself, the power that holds Viṣṇu asleep and releases him.
Later, the hatha texts use the word for the summit of practice, samādhi:
अभ्यसेत्खेचरीं तावद्यावत्स्याद्योगनिद्रितः । सम्प्राप्तयोगनिद्रस्य कालो नास्ति कदाचन ॥
abhyaset khecarīṃ tāvad yāvat syād yoga-nidritaḥ | samprāpta-yoga-nidrasya kālo nāsti kadācana ||
Let one practise khecarī until one is asleep in yoga. For one who has reached yogic sleep, there is never time.
Kāla, time, also means death. This is the language of an advanced, esoteric practice, not of a twenty-minute relaxation. None of these texts describes the guided technique practised today.
A modern method
The guided method is the work of Swami Satyananda Saraswati (1923-2009), a disciple of Swami Sivananda in Rishikesh and founder of the Bihar School of Yoga at Munger in 1963. He developed it there in the 1960s and 1970s and set it out in his book Yoga Nidra, first published by the Bihar School in 1976. He presented it as derived from the tantric ritual of nyāsa, the placing of mantras on parts of the body, which the rotation of consciousness recalls. That link is his own interpretation: no pre-modern text describes his sequence. Historians also note what modern relaxation owes to Western methods of the early twentieth century, such as progressive muscle relaxation.
Its yogic meaning is clearest in Patañjali's fifth limb, pratyāhāra, the withdrawal of the senses:
स्वविषयासंप्रयोगे चित्तस्वरूपानुकार इवेन्द्रियाणां प्रत्याहारः
sva-viṣayāsaṃprayoge citta-svarūpānukāra ivendriyāṇāṃ pratyāhāraḥ
When the senses, no longer joined to their objects, seem to follow the very form of the mind: that is withdrawal.
In yoga nidra, the senses are not forced shut: they are given one thing at a time by the voice, until they rest. See the eight limbs of yoga.
The eight stages
| Stage | What happens |
|---|---|
| 1. Preparation | settling in śavāsana, sounds, the body on the floor |
| 2. Saṅkalpa | a short, positive resolve, said silently three times |
| 3. Rotation of consciousness | attention moves quickly through named parts of the body |
| 4. Breath | counting breaths backwards, without changing them |
| 5. Opposites | heaviness and lightness, cold and warmth |
| 6. Visualisation | a few simple images, named one after another |
| 7. Saṅkalpa again | the same resolve, repeated |
| 8. Ending | slow return to the body and the room |
A 15-minute guided practice
Read it slowly to a friend, or record it in your own voice with long pauses (each "…" is a pause of a few seconds). Lie on your back, a cushion under the knees, a blanket over you, arms a little away from the body, palms up.
- Settle (2 minutes). "Let the body be heavy on the floor… Hear the sounds furthest away… then the nearer sounds… then the sounds in the room… Feel the whole body lying still. Tell yourself, once: I will stay awake and simply listen."
- Resolve (1 minute). "Choose a short sentence about what matters to you, in the present tense, such as: I am at peace… Repeat it inwardly three times, with feeling. Then let it go."
- Rotation (4 minutes). "Right hand thumb… index finger… middle finger… ring finger… little finger… palm… back of the hand… wrist… elbow… shoulder… armpit… right side… hip… thigh… knee… shin… ankle… heel… sole… each toe…" Then the left side in the same order, then the back from the heels to the back of the head, then the face: forehead, eyebrows, eyes, nose, cheeks, lips, chin, throat. "The whole right side… the whole left side… the whole body together."
- Breath (3 minutes). "Feel the breath at the navel, rising and falling by itself… Count each breath backwards from twenty-seven: in… out… twenty-seven… in… out… twenty-six… If you lose count, simply start again at twenty-seven."
- Opposites (2 minutes). "Feel the body heavy, so heavy it sinks into the floor… Now light, so light it could lift… Heavy… light… Feel cold, as on a winter morning… now warmth, as of the sun on your skin… Let both go."
- Images (1 minute). "See, one after another, without holding them: a river at dawn… a lamp burning still… a mountain… a bird crossing the sky… a lotus opening on dark water… the night sky full of stars…"
- Resolve again (30 seconds). "Remember your resolve. Repeat it three times, exactly as before."
- Return (1 minute). "Feel the whole body lying on the floor… hear the sounds in the room… move the fingers and the toes… stretch… when you are ready, roll to your right side, wait a few breaths, and sit up slowly. The practice is over."
If you fall asleep, nothing is lost: practise earlier in the day, or with a little light in the room. The breathing timer can help you keep a regular evening time.
What studies show
Yoga nidra is studied more and more, and the results are encouraging but modest and uncertain:
- Well-being and stress. In a randomised trial in Germany, 362 adults were assigned to an 11- or 30-minute recorded yoga nidra online (ideally daily, for two months), to 10 minutes of music, or to a waiting list. The 11-minute version improved well-being measures compared with a waiting list, with very small effects (d = 0.08 to 0.16); regular practice was associated with lower total cortisol and a steeper daily cortisol slope (Moszeik et al., 2025). Small effects from a free, simple practice, honestly reported.
- Sleep. A meta-analysis by researchers at AIIMS, New Delhi, could combine only five studies. Effects pointed towards better sleep but were not statistically significant in the randomised trials, and the certainty of evidence was very low; the authors call their findings "preliminary and hypothesis-generating" and note that most trials were run in India (Singh et al., 2026).
- Safety. No serious harm specific to yoga nidra is reported, but adverse events are poorly recorded in these studies. A review of meditation practices in general found adverse events in about 8 % of participants, mostly anxiety and depression (Farias et al., 2020): one reason for the precautions above.
What this means for you: yoga nidra is a reasonable, gentle practice for rest. Expect small changes built over regular practice, not a cure. For chronic insomnia, the reference treatment remains cognitive behavioural therapy for insomnia; see yoga and sleep.
Who it suits
Almost everyone who can lie still: beginners, people who cannot do strenuous exercise, older people, practitioners who want deeper rest after postures. It can be done seated, on a chair or lying on the side (recommended after the first months of pregnancy). Intensity: none in the body, gentle in the mind. On the levels of practice, it is open from the first day.
Finding a teacher or a recording
Any recording or class can call itself yoga nidra. Look for a teacher who explains the stages, gives you permission to open your eyes or move, and does not promise healing. The Bihar School of Yoga teaches the original method at Munger; other teachers have developed their own forms. For a seated practice, see our guided meditation; for supported rest, restorative yoga. All the schools and paths: the paths of yoga.
Questions people ask
Is yoga nidra the same as sleep?
No. You lie still and relax deeply, but you stay aware of the voice. Falling asleep sometimes happens and is not a failure; the aim is a state between waking and sleep in which attention rests without effort.
Can yoga nidra replace sleep?
No. The often-repeated claim that a session equals hours of sleep is not supported by any study we could find. Yoga nidra can sit alongside good sleep habits, not replace sleep or treatment for insomnia.
How long is a yoga nidra session?
From about 10 to 45 minutes. In one well-designed trial, an 11-minute recorded practice, to be done ideally every day for two months, was enough to show small effects on well-being.
Is yoga nidra ancient?
The word is: the epics and Purāṇas call the cosmic sleep of Viṣṇu yoganidrā, and the Hatha Yoga Pradipika uses it for samādhi. The guided method of stages is modern, created by Swami Satyananda in the 1960s and 1970s.
Sources
- Moszeik EN, Rohleder N, Renner KH. The Effects of an Online Yoga Nidra Meditation on Subjective Well-Being and Diurnal Salivary Cortisol: A Randomised Controlled Trial. Stress and Health, 2025 DOI 10.1002/smi.70049 PMID 40373021 checked October 16, 2026
- Singh S et al. Effect of yoga Nidra (yogic sleep) in sleep disturbances and insomnia: systematic review and metanalysis. Sleep and Breathing, 2026 DOI 10.1007/s11325-026-03685-0 PMID 42043659 checked October 16, 2026
- Farias M et al. Adverse events in meditation practices and meditation-based therapies: a systematic review. Acta Psychiatrica Scandinavica, 2020 DOI 10.1111/acps.13225 PMID 32820538 checked October 16, 2026
- Svātmārāma, Haṭhayogapradīpikā, Sanskrit text, 4.49 (GRETIL, University of Göttingen) checked October 16, 2026
- Patañjali, Yogasūtra, Sanskrit text, sūtra 2.54 (GRETIL, University of Göttingen) checked October 16, 2026
- Sri Swami Satyananda Saraswati, Bihar School of Yoga (official site) checked October 16, 2026
Yogide explains what the texts and the studies say; it is not medical advice. If you have a health condition, are pregnant or feel pain, talk to your doctor before practising, and stop any posture that hurts.