What Psychedelics Can't Do That Shamanic Practice Can

I want to be clear at the outset: I do not personally use psychedelics or any drug in my shamanic practice. I never have.

This is not a moral position on what others choose to do. It is simply the truth of how I work, and it matters for what follows because the argument I want to make comes from someone who has gone to the same depths through practice alone and has sat with people who have arrived at my door having already travelled some of that terrain chemically. What I have observed in that comparison is the basis for this piece.

The psychedelic renaissance is generating genuine excitement and, in some cases, genuine healing. Clinical trials with psilocybin and MDMA are producing results that conventional psychiatry has struggled to match for conditions like treatment-resistant depression and PTSD. I do not want to dismiss any of that. But the enthusiasm around psychedelics has also produced a conflation that I think does a disservice to both: the assumption that what psychedelics open up and what shamanic practice opens up are essentially the same thing reached by different routes. They are not. The differences matter, and they matter most for the people doing serious inner work rather than occasional exploration.

Inner work brings bliss and harmony

What Psychedelics Genuinely Do

Psychedelics demonstrably alter consciousness in ways that can be profound and lasting. They dissolve the ordinary boundaries of the self, produce experiences of unity and interconnection, surface material from the unconscious that has been inaccessible in ordinary waking states, and, in some cases, generate what feel like genuine revelations about the nature of reality and one's place in it. The research on psilocybin, in particular, suggests that the default mode network, the brain's habitual self-referential activity, is temporarily quieted, and that this quieting is associated with the loosening of entrenched psychological patterns. For people trapped in cycles of depression or addiction, that loosening can be the opening they needed.

I take all of this seriously. The experiences people describe from well-conducted psychedelic sessions are not trivial. They are often described in the same language that contemplative practitioners use for the deepest states of meditation and shamanic journey: a sense of contact with something real, something larger than the ordinary self, something that carries genuine knowledge rather than mere imagery. The phenomenological overlap is real and worth acknowledging honestly.

The Problem That the Enthusiasm Obscures

People have come to me having done significant psychedelic work. They arrived having experienced things that felt important, including what seemed to be suppressed memories surfacing with emotional force and apparent detail. And almost all of them carried the same uncertainty underneath the experience: they were not sure, upon honest reflection, whether what had surfaced was genuine memory or something the drug had generated. The imagery had been vivid and emotionally charged. But the chemical alteration of consciousness that produced it meant they could not fully trust their own access to it. Had they remembered, or had they confabulated? Had they retrieved something real from the depths of their own history or had the drug produced a compelling fiction that felt like retrieval?

This is not a peripheral caveat. It is a fundamental epistemological limitation with direct consequences for healing. If you cannot be certain whether the memory that surfaced was yours, you cannot fully integrate it. You cannot fully release it. You are working with material whose provenance is genuinely uncertain, and that uncertainty shadows the work in ways that are difficult to resolve from within the same altered state that produced it.

Psychedelics open a door. They do not guarantee what is on the other side of it, and they significantly compromise your ability to evaluate what you find there.

What Shamanic Practice Does Differently

In shamanic journey, you are fully present. Not chemically altered, not surrendered to a substance's trajectory, but consciously travelling into non-ordinary reality while remaining the author of the journey. This distinction is not merely procedural. It is the difference between being taken somewhere and choosing to go.

When repressed memories surface in shamanic work, they arrive in a specific and unmistakable way. We watch ourselves re-live the experience. We are both participant and witness simultaneously, present enough to feel the full emotional weight of what happened and sufficiently removed to observe it with a clarity that ordinary remembering does not provide. The feelings are real. The body responds as though the event is happening again. And because we are fully conscious throughout, fully ourselves, the question of whether this is genuine memory or generated imagery does not arise in the same way. We know it is us doing the journeying. We know it is our own material we are moving through.

The body knows, too. After a deep shamanic journey in which trauma is released, the physical aftermath can be intense: headache, nausea, vomiting, a profound exhaustion that feels like having passed through something rather than simply rested. This is not incidental. It is the body releasing what it has held, sometimes for decades, in the tissues and the nervous system, as well as in memory. The purging is real purging. Something is actually leaving. And what follows it is not the afterglow of a drug wearing off but a clarity that persists, a lightness where there was weight and, over time, the quiet discovery that what used to trouble you no longer does in the same way, or at all.

A drug produces effects. Shamanic practice produces consequences that persist and transform. The difference between those two things is not a matter of degree. It is a matter of kind.

The Question of Lasting Transformation

This is where I think the comparison becomes most philosophically interesting. The psychedelic research literature is careful to note that the experiences themselves do not produce lasting change without integration: the work done in ordinary consciousness after the session to make sense of what surfaced and embed it in changed behaviour and perception. The experience opens something. Integration is what determines whether anything lasting comes through the opening.

Shamanic practice does not separate these two things in the same way. The journey and the integration are not sequential stages but aspects of a single continuous process because the practitioner never leaves their own consciousness. You are integrating as you go, because you are present as you go. The clarity that follows a deep journey is not something you have to work to achieve in the days afterward. It is already there when you return because you brought yourself through the experience rather than being carried through it.

The people I have worked with who came from significant psychedelic backgrounds often described a particular frustration: they had seen something important, they were certain of that, but they could not quite reach it. The insight had arrived in a state they could not fully access from ordinary consciousness, and the gap between where the insight lived and where they lived most of the time remained. Shamanic practice closed that gap for them, not by producing more dramatic experiences, but by producing experiences they could fully own, fully inhabit, and carry back with them intact.

On Depth and Accountability

There is another dimension to this that I want to name carefully. Shamanic practice requires something of you that a substance does not. It requires you to develop the capacity to go to those depths yourself, through practice, through the cultivation of relationship with the spirits and allies you work with, through the gradual deepening of your own ability to hold expanded states of consciousness without external chemical support. This is not a faster route. It is, in many respects, a slower and more demanding one.

But that demand is also its particular gift. What you develop through shamanic practice is yours in a way that what a drug opens for you is not. The capacity to journey, to access non-ordinary reality, to go into the deep places of the soul and return with clarity, is a faculty you have built. It does not depend on a substance. It does not require a particular setting or a particular dose. It is available to you in the middle of an ordinary life because it has become part of who you are rather than something that happens to you under particular chemical conditions.

This is not an argument against psychedelics for those for whom they are helpful. It is an argument for being clear about what they are and what they are not. They are a powerful tool for opening. They are not a practice. And for the work that matters most, the long, slow, real work of knowing yourself at the depths, going to the places that hurt and releasing what has been held there for years, the opening is only the beginning. What you do with it, and whether you are fully present for it, is everything.

What the Body Remembers

I want to return to the somatic dimension because I think it is underappreciated in most discussions of both psychedelics and shamanic practice, and it is where the distinction between the two becomes most concrete.

Trauma is not stored only in memory. It is stored in the body, in the nervous system, in the patterns of tension and holding and bracing that the body develops in response to experiences it could not fully process at the time. Any approach to healing that works only with the mind and leaves the body untouched is working with part of the system. The headache after a deep journey, the nausea, the physical exhaustion that feels like having moved something heavy: these are not side effects. They are the process. The body is doing its part of the work in real time, releasing what it has held, and the discomfort is the evidence that the release is genuine rather than merely psychological.

People sometimes ask me whether shamanic work is safe. My answer is that it is as safe as going to the real depths of yourself, which is to say it requires respect, preparation, and a practitioner who knows what they are doing. The intensity of the somatic release can be surprising, particularly for people who have not encountered it before. But on the other side of it is something that I have watched transform people's lives in ways that I have not seen matched by any other approach to the same depths. Not because shamanism is magic, though I am comfortable with that word, but because it goes all the way down and brings you back up as yourself, changed, clarified, and more fully in possession of your own history than you were before.

The psychedelic renaissance has done something valuable: it has forced a conversation about consciousness, healing, and the limits of purely pharmaceutical approaches to mental health that mainstream culture was not having. For that, I am glad. But in the excitement of that conversation, I think something is being missed. The deepest healing I have witnessed, in others and in my own practice, has not come from being opened by something external. It has come from learning to open from within, going to the places that are hardest to reach, watching what happened there with full consciousness, and returning changed in ways the body itself confirms.

That is not something a drug can do. It is something you have to learn to do yourself. And the learning, it turns out, is inseparable from the healing.

Kathy Postelle Rixon is a researcher at Cambridge, Chair of The Philosophical Society: Oxford, and shamanic practitioner whose work sits at the intersection of philosophy of mind, relational ontology, and shamanic practice. She can be reached at kathy@magicinharmony.com or at www.magicinharmony.com.

If you have experience of both psychedelic work and contemplative or shamanic practice, I would genuinely like to hear what you found that one gave you that the other did not.