A session model, at its best, is not a rigid procedure. It is a set of conditions — arranged in a specific sequence for specific reasons — that create the best possible environment for genuine healing and integration to occur. The sequence matters not because it is the only sequence, but because it reflects an understanding of how the nervous system actually moves through the process of meeting, working with, and integrating difficult material.
The SET 5-phase model was developed from that understanding. Each phase exists because something specific is needed in that order, in that proportion, for the conditions of the next phase to be genuinely available.
Phase One: Arrival and Establishment of Safety
Nothing that follows is possible without this phase being genuinely accomplished — not performed, but genuinely met. The nervous system must register sufficient safety to open to what comes next. This means not proceeding with the work until the body has actually arrived in the space, the relational contact between practitioner and client is genuinely present, and the baseline state of the nervous system has been assessed and, if necessary, supported into the window of tolerance.
This phase is often underestimated in duration and significance. Safety is not declared — it is created, through consistent, embodied relational presence. It develops over time, across sessions, as the accumulated experience of being genuinely met builds the nervous system's confidence that this space is actually different from the conditions of threat that have shaped it.
Phase Two: Somatic Inquiry
With a foundation of genuine safety established, the second phase turns toward the body's current experience — not to interpret or direct it, but to receive it with genuine curiosity. What is present somatically right now? Where is there charge, tension, held breath, a quality of protection or collapse? What is the body reporting that the mind has not yet articulated?
This phase builds the somatic literacy of the session — the shared understanding between practitioner and client of what the body is currently holding and where the material that wants to be worked lives. It also, importantly, continues to build the client's own somatic literacy: the developing capacity to receive the body's reports as meaningful rather than as noise to be managed.
"Every phase of the SET session is determined not by what is scheduled but by what the nervous system is actually capable of receiving. The practitioner's central task is to track that reality and serve it — not to execute a procedure over it."
Phase Three: The Work
The third phase is the heart of the session — the direct engagement with the material that is present. This may involve somatic processing of stored charge, narrative work with the meaning structures around a pattern or event, relational repair work, integration of previous material, or the meeting of what is newly arising. The specific approaches used are determined by what is present, not by a predetermined protocol.
This phase is paced carefully according to the nervous system's window of tolerance. The practitioner is continuously tracking the client's state, ensuring that the work remains within the range where genuine integration is possible rather than pushing into overwhelm or allowing the session to collapse into shutdown.
Phase Four: Integration
What happens in the third phase needs room to land, to settle, to be metabolized by the system before the session ends. The fourth phase creates that room deliberately — slowing the pace, returning to the body, allowing time for the somatic and emotional processing to complete its natural cycle rather than being cut off by the end of the session.
This phase also includes explicit meaning-making when appropriate: the building of narrative coherence around what was worked with, the naming of what was experienced and what it opened or resolved. The meaning structure around an experience is part of what allows the nervous system to complete the processing cycle and store the material as past rather than continuing to hold it as present threat.
Phase Five: Grounding and Close
The final phase ensures that the client leaves the session in a genuinely regulated state — not just cognitively processed, but somatically grounded and resourced. This phase addresses the transition back into ordinary life deliberately, acknowledging that the work done in the previous phases may have shifted internal states significantly, and that the person moving back into the world deserves to do so with stability.
Grounding practices, a return to present-moment body awareness, and explicit acknowledgment of what was accomplished all serve this phase. The session ends with the nervous system in a state of relative integration — not perfectly resolved, because genuine work rarely produces perfect resolution, but genuinely more resourced than it was at the beginning.
The 5-phase model is a container, not a conveyor belt. Its purpose is to create the conditions under which the nervous system can do what it is actually designed to do: process, integrate, and move toward wholeness. The practitioner is the keeper of that container — not the performer of healing, but the presence that makes healing's own movement possible.
When the container holds well, what happens within it is not engineered. It is allowed. And that allowing — patient, skilled, genuinely present — is the heart of what SET makes possible.
