Integration Guide
Psychedelic Integration: What It Is, and How to Actually Do It
Making room for what the experience opened, in the days, weeks, and months that follow.
Integration is the work of making sense of a psychedelic experience and turning what it opened into something that holds up in ordinary life. Researchers describe it as revisiting, working through, and translating the content of the experience over time. It is not one conversation, and it has no deadline.
This is the guide Ayeterra clients receive after their session, extended well past where the client version stops. Oregon does not require you to do any of it, which is part of why it is worth publishing.
What psychedelic integration actually is
Psychedelic integration is the process of revisiting an experience, making sense of it, and translating what it opened into ordinary life. Researchers define it as actively engaging in working through and processing the content of the experience, gradually incorporating what emerged into how you live (Bathje et al., 2022). Psilocybin integration is that same work after a psilocybin session specifically, which is what this page is about.
A guided psilocybin session can open a great deal in a single day: memories, emotions, images, new angles on old problems, sometimes a stillness that is hard to describe. Integration is the slower work of deciding what any of it means for your actual life, and letting the useful parts take root. If you have not had your session yet, start with the preparation guide instead.
Two things are worth saying plainly. First, the session is a catalyst, not a conclusion. Psilocybin can make change more effective and more efficient, but it does not do the work by itself. Whatever opened, the changes that last are usually built afterward, in ordinary days, through small choices. Second, integration is not a test you can fail. There is no schedule you are behind on and no correct set of insights you were supposed to bring back. People integrate through conversation, through writing, through walking, through quietly doing things a little differently. All of it counts.
Oregon requires licensed facilitators to follow up with clients within 72 hours of an administration session and to offer an integration session, but it does not require you to take one (Oregon Health Authority). That makes integration the part of this process most often skipped, and the part most likely to decide whether anything holds. Ayeterra includes it.
Neuroplasticity after psilocybin, and why the first weeks matter
Psilocybin appears to leave the brain more changeable for a while afterward, and that is a real reason the weeks after a session are worth investing in. What is less settled is exactly how long that lasts in people. Here is what the research actually shows, and it is more encouraging than the caveats usually make it sound.
Start with the human evidence. Brain imaging across two clinical trials found that after psilocybin therapy for depression, communication between previously separated brain networks increased. The effect appeared the day after dosing, was still measurable three weeks later, tracked with how much people improved, and did not show up with a conventional antidepressant (Daws et al., 2022).
Underneath that sits a decade of laboratory work. Psychedelics, including psilocin, the active form of psilocybin, promote real structural growth in neurons: more complex dendritic branching, higher spine density, more synapses (Ly et al., 2018). And in 2023 a study in Nature found that psychedelics can reopen a critical period for social reward learning, a receptive state that for psilocybin lasted roughly two weeks (Nardou et al., 2023).
The honest caveat is about the number, not the phenomenon. That two-week figure comes from mice, and the authors did not claim it transfers directly to people. So hold it as a useful shape rather than a deadline. Something opens. Exactly how long it stays open in humans is still being measured, and the measuring is going well.
What this means for you is simple and worth hearing plainly: the weeks after a session are not a countdown you can miss. They are a stretch when the memory is vivid, the feeling still has hold of you, and your brain is, by every measure researchers currently have, more open to a different pattern than usual. That is a genuine opportunity. Use it, do not race it.
Document the experience while it is fresh
If you do only one thing from this page, do this one, within the first day or two.
Record what you went through. Not an analysis, not a search for the lesson, not the why. Just what happened, in whatever order it comes back to you: what you saw, what you felt, what surfaced, what the body did, what surprised you. Without judgment and without needing it to make sense yet.
Why this matters: the memory of a session fades like a feather falling. It drifts down slowly, and details you were certain you would never forget begin to slip within days. Your own written account, read again later, puts air back under that feather and lifts the experience up where you can work with it. People often find their document more valuable a month later than the day they wrote it.
How to do it
- Pen and paper or a voice memo. Both work, and both keep you off screens.
- Play the session playlist while you write. Music is one of the strongest memory keys we have.
- Fragments are fine. Bullet points, single words, a drawing. Completeness matters more than polish.
- Note the gaps too. If parts are missing or blurry, write that down. Gaps are information.
Your integration timeline: 48 hours to a year
There is no fixed length. The first month carries the most weight, the first three months decide whether a change holds, and meaning keeps arriving for far longer than that. What changes as time passes is not how much you do, but what the work is: recovering at first, then paying attention, then holding a change, then finding out what it meant.
- There is no right way to feel. Some people feel open and light, some feel tired, some feel quiet or tender, and some feel very little at first. Every one of those is a normal landing.
- Expect heightened sensitivity. Crowds, noise, bright places, and other people’s moods often land harder for a day or two. Keep your surroundings calm and give yourself permission not to be social or productive.
- Go easy on screens, especially in the evening, and let yourself sleep. Rest is part of the process, not a break from it.
- Keep the basics simple: water, simple food when you are hungry, gentle movement or time outside if it appeals.
- Let things land before you act on them. Give big decisions and heavy conversations a couple of days. Strong post-session feelings are real, and they are still settling.
- Hold off on alcohol and other substances. Many people skip them for at least a few days.
- Write your session document within a day or two. This is the one thing worth doing on a schedule.
- Your facilitator will follow up. Oregon requires licensed facilitators to follow up within 72 hours of an administration session and to offer an integration session (Oregon Health Authority).
- Schedule your integration session. Most people find the first week or two is a good window, while the experience is fresh and your document is recent.
- Re-read your document once. Notice what stands out differently than it did when you wrote it.
- Keep writing lightly. A short entry every day or two keeps a live thread between the experience and your daily life.
- Expect a dip. Many people feel a period of brightness and openness in the first days, then a drop when ordinary life resumes at full volume. It is normal and usually temporary, and it is not evidence the experience is wearing off.
- Protect your sleep. It is the single most useful thing for a nervous system still settling.
- Choose your first listeners deliberately. A fresh experience is tender, and describing it to someone dismissive or just distracted can flatten it before you have finished understanding it yourself.
- Still no major decisions. A week is not long enough to know which of these feelings are durable.
- Turn one thing into one small, concrete, repeatable change. If the session pointed at something, translate it into a habit you can actually keep. A daily walk held for a month does more than a life plan abandoned in a week.
- Move, gently and often. Walking, stretching, time in nature, swimming, anything rhythmic and unhurried. Much of what a session brings up lives in the body.
- Protect some quiet. Even ten minutes a day of not consuming anything gives what opened some room to keep speaking.
- Re-read the document weekly. This is where people usually notice that their interpretation has already moved.
- If difficult material is still loud, bring it to your facilitator or to a therapist you already work with. Do not wait for it to resolve on its own out of politeness.
- Notice the gap between what you decided to change and what you have actually changed. That gap is the real material of this stretch.
- The novelty is gone by now, and this is where integration is actually tested. The experience has stopped being recent and has to survive as a practice instead.
- Check whether the small change held. If it did not, make it smaller rather than abandoning it.
- Re-read the document. It usually reads differently at this distance, and people often find it more valuable now than the day they wrote it.
- Watch for the old pattern coming back. It usually does. That is information about what the pattern is protecting, not evidence that nothing worked.
- Consider a second integration conversation. Plenty of what matters does not surface until the first few weeks are over.
- Creative expression often lands better here than analysis. Drawing, music, or making something can reach material that talking about it has stopped reaching.
- Meaning keeps arriving in layers. The way you understood the experience at day two is rarely the way you understand it at month eight.
- Look at the document with real distance. Parts that seemed central often turn out to be scenery, and a line you almost did not write can turn out to be the point.
- Track changes in behavior, not just in feeling. People frequently notice shifts in hindsight, in how they reacted to something months later, rather than in the moment.
- If you are thinking about another session, this is the window to think about it honestly. The useful question is whether you have finished with the last one, not whether it has been long enough.
- Ordinary practice matters more than intensity now. What you kept doing is what integrated.
- Integration has no end date. Researchers describe it as a long-term process in which experiences can gain new meaning during different phases of life (Bathje et al., 2022).
- The significance often holds. In a Johns Hopkins follow-up study, 58 percent of participants rated their psilocybin experience among the five most personally meaningful of their lives, and 67 percent among the five most spiritually significant, 14 months afterward (Griffiths et al., 2008).
- Revisit the document at anniversaries. It is a fixed record of who you were on that day, which becomes more useful the further you get from it.
- The practices that stayed are the integration. Not the insight, not the memory, and not what you told people about it.
Not sure where you are with it?
Integration is part of what Ayeterra includes, and you do not have to have had a session with us to start a conversation. The consultation is free, confidential, and carries no commitment.
Schedule a consultationOr call 503-713-5644 · Adults 21+Integration practices that actually help
After the landing period, integration becomes less about recovery and more about attention. These are the practices we see help most often. Treat them as a menu, not a checklist, and expect two or three of them to do most of the work for you.
Keep writing, lightly
A short entry every day or two keeps a live thread between the experience and your daily life. Re-read your session document once a week or so and notice what stands out differently. Journaling is the most commonly cited integration practice in the literature, and it is the one that costs the least to sustain.
Move, gently and often
Walking, stretching, time in nature, swimming, anything rhythmic and unhurried. Much of what a session brings up lives in the body, and the body processes through movement more readily than through analysis.
Protect some quiet
Sitting, breathing, or just not consuming anything. Ten minutes is enough. The point is to leave a gap where what opened has room to keep speaking, which is difficult when every gap is filled.
Choose small commitments over grand ones
If the session pointed at something, translate it into one small, concrete, repeatable change rather than an overhaul. Grand commitments made in the first week have a poor survival rate, and failing at one tends to take the insight down with it.
Let creative expression count
Some experiences come back better through drawing, music, or making something than through words. If that pull shows up, follow it. It is not a lesser form of the work.
Time outside, and time with people
Nature and community both show up consistently in how people describe integrating an experience. If you did a group session, the people who were in the room with you can be a real support afterward. Peer connection is an added layer, not a replacement for your facilitator or your own practitioner.
Working with what came up, including the difficult parts
Not everything a session surfaces is comfortable, and that is not a sign something went wrong. Difficult material is still material. Grief, anger, old memories, or unresolved questions showing up usually means they were ready to be looked at, and they respond better to patience than to force.
Meaning also tends to arrive in layers. The way you understand the experience at day two is rarely the way you understand it at week six. Let your interpretation stay provisional for a while. Conclusions drawn too early tend to be too small.
Then there is the arc almost nobody warns people about. Many people feel a period of brightness and openness in the first days, and then a dip when ordinary life resumes at full volume. The dip is normal and usually temporary. It is not evidence that the experience is wearing off or did not work. It is the point where integration stops being a feeling and starts being a practice.
And if it seems like nothing much happened at all: give it time before you decide. Quieter sessions often work below the surface, and people frequently notice shifts in hindsight, in how they reacted to something weeks later, rather than in the moment. This is also exactly the kind of thing an integration session is for.
To journal on
- What part of the experience do you keep returning to, and what makes it hard to put down?
- What did the session point at that you already knew and had been avoiding?
- What is one small thing you could change this week that would be a real answer to it?
- If you feel further from the experience than you did last week, what changed in your ordinary life to cause that?
Talking about it
You will probably want to share the experience, and sharing can be a powerful part of integration. It also deserves a little care. A fresh experience is tender, and describing it to someone dismissive, or even just distracted, can flatten it before you have finished understanding it yourself.
- Choose your first listeners deliberately: people who can hear you without needing to judge, fix, or explain.
- You are allowed to wait. Holding the experience privately for a week or two is a legitimate choice, not secrecy.
- You do not owe anyone the whole story. Sharing a piece and keeping the rest is fine.
- Watch for the retelling replacing the work. A story that gets smooth from repetition has usually stopped changing you.
Integration with a therapist you already work with
What people often call psychedelic integration therapy is, in most cases, ordinary therapy with the experience brought into the room. If you have an ongoing therapist or counselor, they can be one of your best integration allies. The session may have surfaced material that connects directly to the work you are already doing together, and bringing your session document into that room can give that work new traction.
What you share, and whether you share anything at all, is entirely your call. If it would be useful for your facilitator to coordinate with your therapist, that happens only if you ask for it and consent to it. Facilitation is designed to sit alongside existing care, never to replace it.
Your integration session
The integration session is a dedicated conversation with your facilitator, once the experience has had a little time to settle. It is where you lay out what happened, what has surfaced since, what you are unsure about, and what you might want to do with it. Your facilitator has sat with many of these conversations and can help you see patterns, hold the difficult parts, and turn loose insight into something workable.
Most people find the first week or two is a good window, while the experience is fresh and your document is recent. But the right time is the time you will actually show up for, and a second conversation a month or two out is often more useful than people expect.
When to reach out sooner
You do not need to wait for your integration session if something feels confusing, heavy, or hard to carry. Reach out to your facilitator directly, reply to any email from us, or call 503-713-5644. Reaching out early is not an imposition. It is what we are here for. Ayeterra works with facilitators licensed by the State of Oregon, and integration support is part of what we include with psilocybin services in Oregon rather than a paid add-on.
If you are in crisis or thinking about harming yourself, call or text 988 (Suicide & Crisis Lifeline) right away. Psilocybin services are not a substitute for crisis care or mental health treatment.
However the coming weeks unfold, go at your own pace, keep the document close, and know that you are not doing this part alone either.
Frequently asked questions
What is psychedelic integration?
Integration is the process of revisiting a psychedelic experience, making sense of it, and translating what it opened into ordinary life. Researchers define it as actively engaging in working through and processing the content of the experience over time (Bathje et al., 2022). In practice it means writing, reflecting, talking it through, and turning insight into small durable changes. Psilocybin integration is the same process after a psilocybin session, and the terms are used interchangeably.
How long does integration take?
There is no fixed length. The most active stretch is usually the first month, and the first three months are where most people find out whether a change is going to hold. Researchers describe integration as a long-term process rather than a brief event, with experiences sometimes gaining new meaning years later during different phases of life.
Is an integration session required in Oregon?
No. Oregon requires licensed facilitators to follow up with clients within 72 hours of an administration session and to offer an integration session, but taking one is your choice. A preparation session, by contrast, is required. Ayeterra includes integration support rather than treating it as an optional add-on.
When should I schedule my integration session?
Most people find the first week or two works well, while the experience is fresh and your written account is recent. The right time is the time you will actually show up for. A second conversation a month or two later is often more useful than people expect, because plenty does not surface until the first weeks are over.
Why do I feel worse a week later?
Many people feel a period of brightness and openness in the first days, then a dip when ordinary life resumes at full volume. It is common and usually temporary, and it is not evidence the experience is wearing off. If the dip is deep, lasts, or frightens you, contact your facilitator rather than waiting it out alone.
What if I do not feel like anything changed?
Give it time before deciding. Quieter sessions often work below the surface, and people frequently notice shifts in hindsight, in how they reacted to something weeks later, rather than in the moment. It is also a good thing to bring to an integration session, since the pattern is a familiar one to facilitators.
Is there really a two-week window after psilocybin?
Something like it, probably, and the direction of the research is encouraging. In humans, brain network integration increased after psilocybin therapy for depression and was still measurable three weeks later (Daws et al., 2022). The specific two-week figure comes from a mouse study (Nardou et al., 2023) and has not been established in people, so treat it as a rough shape rather than a deadline. The practical takeaway is the same either way: the first weeks are when the memory is vivid and you are most receptive, so that is when the work goes furthest.
Is integration the same as therapy?
No. Integration support from a facilitator is not psychotherapy, and Ayeterra does not provide therapy. It is a structured conversation about the experience and what to do with it. If what surfaces calls for clinical care, the right step is a licensed mental health professional, and your facilitator will say so directly.
Can my regular therapist help with integration?
Often yes, and it is one of the best uses of an existing relationship. The session may have surfaced material that connects to work you are already doing together, and bringing your written account into that room can give it new traction. What you share, and whether you share anything at all, is entirely your call. With your consent, your facilitator can coordinate with a practitioner you already work with. Facilitation is designed to sit alongside existing care, never to replace it.
Do I need a psychedelic integration coach or therapist?
Not necessarily. Most people integrate through their own practices, conversations with their facilitator, and support from people they trust. Dedicated integration coaching can help if you want ongoing structure, or if difficult material keeps surfacing. Titles in this space are unregulated, so ask what training someone has and whether they are licensed for whatever they are offering.
What if the experience was difficult?
Difficult does not mean something went wrong, and hard sessions are often the ones people later describe as most useful. Bring it to your facilitator rather than sitting with it alone, and do not wait for a scheduled session if it feels heavy. If you are in crisis or thinking about harming yourself, call or text 988 right away. Psilocybin services are not a substitute for crisis care.
Sources and further reading
Bathje, G. J., Majeski, E., & Kudowor, M. (2022). Psychedelic integration: An analysis of the concept and its practice. Frontiers in Psychology, 13, 824077. https://doi.org/10.3389/fpsyg.2022.824077
Daws, R. E., Timmermann, C., Giribaldi, B., Sexton, J. D., Wall, M. B., Erritzoe, D., Roseman, L., Nutt, D., & Carhart-Harris, R. (2022). Increased global integration in the brain after psilocybin therapy for depression. Nature Medicine, 28. https://doi.org/10.1038/s41591-022-01744-z
Griffiths, R. R., Richards, W. A., Johnson, M. W., McCann, U. D., & Jesse, R. (2008). Mystical-type experiences occasioned by psilocybin mediate the attribution of personal meaning and spiritual significance 14 months later. Journal of Psychopharmacology, 22(6), 621–632. https://doi.org/10.1177/0269881108094300
Ly, C., Greb, A. C., Cameron, L. P., Wong, J. M., Barragan, E. V., Wilson, P. C., Burbach, K. F., Soltanzadeh Zarandi, S., Sood, A., Paddy, M. R., Duim, W. C., Dennis, M. Y., McAllister, A. K., Ori-McKenney, K. M., Gray, J. A., & Olson, D. E. (2018). Psychedelics promote structural and functional neural plasticity. Cell Reports, 23(12), 3170–3182. https://doi.org/10.1016/j.celrep.2018.05.022
Nardou, R., Sawyer, E., Song, Y. J., Wilkinson, M., Padovan-Hernandez, Y., de Deus, J. L., Wright, N., Lama, C., Faltin, S., Goff, L. A., Stein-O’Brien, G. L., & Dölen, G. (2023). Psychedelics reopen the social reward learning critical period. Nature, 618, 790–798. https://doi.org/10.1038/s41586-023-06204-3
Oregon Health Authority. (n.d.). Access psilocybin services. Oregon Psilocybin Services. https://www.oregon.gov/oha/ph/preventionwellness/pages/psilocybin-access-psilocybin-services.aspx
Ayeterra provides legal psilocybin facilitation in Oregon through facilitators licensed by the State of Oregon, under Oregon’s regulated psilocybin program. These services are not medical care, psychotherapy, or a substitute for diagnosis or treatment by a licensed medical or mental health professional, and anything we share is general education, not medical advice. Psilocybin is not right for everyone: participation is limited to adults 21 and over and involves screening. We do not promise specific outcomes, and experiences vary. If you are in crisis or thinking about harming yourself, call or text 988. Psilocybin services are not a substitute for crisis care or treatment.