Shikantaza: Just Sitting
Dogen’s objectless meditation — how to sit, what to expect, and honest evidence
What is shikantaza, Dogen’s "just sitting" method?
Shikantaza ("just this sitting") is the central meditation practice of Soto Zen, formulated by Dogen Zenji (1200–1253). It is objectless, open-awareness meditation: you sit with alert presence, not focusing on any particular object and not trying to achieve any state. Dogen taught that shikantaza is not a means to enlightenment but the expression of it — sitting is itself the practice. Benefits overlap with studied open-monitoring meditation, though shikantaza’s specific claims are experiential rather than clinically validated.
Dogen Zenji brought Chan (Zen) from China to Japan and distilled it into one instruction: just sit. Where Rinzai Zen gives you a koan, Soto Zen gives you a cushion and tells you that wholehearted sitting is itself the complete expression of Buddha-nature. That simplicity is also its difficulty: without an object to return to, the practitioner must learn to rest in pure open awareness rather than drifting into thought or blanking out. Below are the core practices of shikantaza, each with the mechanism behind it and an honest account of where evidence exists.
Practices
- Grounding in posture: zazen as the foundation
Let the body be upright, stable, and settled before everything else.
- Releasing the object: sitting without a focal point
Let go of fixing attention on the breath, a mantra, or any other anchor — simply be present.
- Non-grasping awareness: letting arise and pass
Watch thoughts, sensations, and emotions arise and dissolve without grabbing or pushing.
- Silent illumination: the quality of awake stillness
Cultivate a stillness that is lit from inside — quiet and alert, not blank and dull.
- Extending shikantaza to daily activity
Bring the same non-grasping, present awareness from formal sitting into ordinary tasks.
- Practicing with a sangha (community sitting)
Sit with others regularly — group practice stabilizes individual practice in ways solitude cannot.
- Study of Dogen’s writings alongside practice
Read Dogen’s Shobogenzo as a mirror for direct experience, not as philosophical doctrine.
How these practices connect
Every practice on this page keeps a wakeful, object-free awareness in place and lets whatever arises be noticed without being grasped or pushed away. The upright posture, the release of any focal object, the non-grasping stance, the lit quality of stillness, the carrying of the same openness into daily activity, and sitting with a community are all ways of holding that one alert openness steady. The page names two directions in which the sit drifts: back toward fixing on an object, or down into dullness and torpor.
What is the difference between shikantaza and breath-focused meditation like counting breaths?
Shikantaza has no object: you release the breath, a mantra, or any other anchor and simply sit in awake presence. Breath-focused practice gives attention a specific object to return to. The page warns that secretly going back to the breath whenever awareness feels uncomfortable turns shikantaza into a different practice, unfocused breath counting, so the release has to be sustained rather than quietly reversed.
How do you do shikantaza, or just sitting meditation, without focusing on anything at all?
Sit with an upright, stable posture, then release any specific object such as the breath or sounds. Let thoughts, sensations, and feelings arise and pass without making any of them the focus, and without following or suppressing them. When the mind contracts into thought, release gently without turning the release into a technique. The quality to return to is simple, open, awake presence.
Why does my zen sitting go blank or dull when I stop focusing on my breath?
The page says alert stillness has to be lit by awareness, or the sit degrades into torpor. Blankness and illumination are different states: blankness is the absence of thought, while silent illumination is the presence of awareness within quiet. When dullness appears, the page suggests checking internally whether awareness is still here, then straightening posture, opening the eyes a little wider, or taking a slightly deeper breath to restore alertness without forcing it.
Does sitting posture matter for shikantaza, or can you just sit in any position?
In Soto Zen the page treats posture as part of the practice rather than a container for it: an upright, balanced seat supports alertness without tension, and slumping collapses it. The page describes the specific Zen postural forms as traditional convention rather than a studied configuration. The stated aim is stability rather than endurance, so discomfort is a signal to settle the body, not to push through it.
How do you carry just sitting, or shikantaza, into everyday life outside meditation?
Choose one daily activity such as walking, eating, or washing dishes, and do it with the same non-grasping presence as formal sitting. When the mind starts planning or commenting, return to the direct sensory experience of the task. The page calls this the same sitting awareness in a different form rather than mindfulness bolted onto a task, and notes that informal mindfulness is studied only as a component of broader programs.
Does practicing just sitting with a Zen sangha or group actually help the practice last?
The page presents group sitting as stabilizing individual practice because shared sitting removes the daily negotiation over whether to skip. It describes social support and accountability as among the better-studied predictors of whether any practice continues, but says sangha itself has not been isolated as a variable in meditation outcomes. The tradition counts sangha among the Three Jewels rather than treating it as an optional extra.
How do you choose between these?
When you sit down and your back and knees have become a fight, settle the posture before anything else, because the page treats stability as the foundation for open awareness. When your sit has gone quiet but dead, check whether awareness is still present, and wake it with posture or breath rather than trying harder to stop thinking. When you catch yourself reaching for an object to hold onto, recognize that as drift into a different practice and return to open awareness. When the calm you find on the cushion disappears the moment you stand up, take one ordinary activity into your day. When solo practice keeps collapsing, the page points to sitting with others.
What these approaches do not settle
The page’s strongest anchor is open-monitoring research, which supports the broader class of practice rather than shikantaza specifically. Silent illumination, non-grasping as a shikantaza-specific training, and sangha have not been isolated in trials, the posture forms are convention, and the Dogen-specific claims are anecdotal. The page offers no other practice to switch to when the open form is hard, and this synthesis adds none. If you are regularly going blank, spinning off, or fighting pain during sits, that is a reason to stop pushing rather than try harder: shorten the session, ground your body and attention, and bring it to a teacher or clinician. See the meditation-related-challenges page.
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