PublishedJun 23rd, 2026•6 min read
How to Prepare for EMDR: Resourcing and Safety
Author
Hailey Perez
LMFT
EMDR preparation is the stabilization phase of Eye Movement Desensitization and Reprocessing (EMDR) therapy. During this stage, your therapist helps you develop grounding, calming, and resourcing skills before starting trauma processing.
If you are looking up how to prepare for EMDR, you are probably trying to answer a very understandable question: How do I know this will not feel like too much, too fast? The preparation phase exists for exactly that reason. Before you get anywhere near trauma processing, your therapist should help you understand the process, build ways to steady yourself, and make sure the pace fits you.
If you want a broader overview first, it may help to start with a guide to EMDR therapy and how the full process works.
Article at a glance
This article answers how do you prepare for EMDR therapy, and what are resourcing skills?
Short answer
EMDR preparation, Phase 2 of the 8-phase protocol, focuses on stabilization before trauma processing starts. Resourcing exercises such as the safe place exercise, the container exercise, and slow breathing help clients manage emotional intensity during and between sessions.
How long preparation takes
One to four sessions for many clients. Some people need longer, especially if trauma is more complex or dissociative symptoms are part of the picture. Processing does not begin until both client and therapist agree that it feels appropriate.
Key exercises
Safe place or calm place visualization, container exercise, stop signal, bilateral stimulation familiarization, and slow breathing.
Who this is for
People who are about to start EMDR therapy, are already in the preparation phase, or want to understand what happens before trauma processing begins.
At Octave
All therapists are fully licensed and have an average of 10+ years of experience. Care Navigation can match clients to EMDR-trained clinicians based on specific needs, and the preparation phase is paced to the individual.
What preparation for EMDR therapy involves
Preparation for EMDR therapy is the part where safety, clarity, and regulation skills are built before trauma processing starts.
In the 8-phase protocol, preparation comes before reprocessing. Your therapist explains how EMDR works, introduces bilateral stimulation, and teaches exercises that help you stay grounded during and between sessions. This is also where the relationship starts to matter in a very practical way — you are learning whether you can be honest, whether the therapist notices when you are getting overwhelmed, and whether the pace feels steady enough.
For many people, preparation takes one to four sessions. For others, it takes longer — sometimes because of a more layered trauma history, stronger dissociation, or very little support outside therapy. More time does not mean you are failing at EMDR. It usually means your therapist is taking the setup seriously.
EMDRIA outlines preparation as a structured part of treatment that includes trust-building and coping skills. Both the APA and WHO recognize EMDR as a treatment for PTSD.
Core EMDR resourcing exercises and what they're for
EMDR resourcing is the set of calming and stabilization exercises taught during preparation that help you manage emotional intensity during and between sessions. These are not generic relaxation tools — they give you something to rely on when emotions rise quickly, when your body starts to feel activated, or when something stirred up in therapy follows you into the rest of the day.
Good resourcing helps you stay connected to yourself so the therapy does not move faster than you can handle. The core exercises typically include four components: 1 - the safe place visualization, 2 - the container exercise, 3 - a stop signal, and 4 - bilateral stimulation familiarization.
1) The safe place exercise in EMDR preparation
The safe place exercise is meant to help you deliberately access a calmer internal state.
Your therapist might ask you to imagine a place that feels settled, safe, peaceful, or just less intense. For some people, that is a real memory. For others, it is imaginary. It does not have to be perfect, and it does not need to feel magical — it just needs to give your nervous system something steadier to return to.
This matters because it gives you a rehearsed path back to something more manageable when emotion starts to spike. If even a gentle version of this exercise feels impossible to do, that is helpful information. It may mean you need more preparation before processing begins.
2) The container exercise in EMDR preparation
The container exercise helps you set aside distressing thoughts or feelings for now, without pretending they are gone.
Your therapist may help you imagine a box, vault, drawer, or some other container that feels secure. You mentally place distressing images, thoughts, or body sensations there until the next session. This can be especially helpful after therapy, when something has been stirred up but daily life still needs your attention.
Many people find this exercise more practical than it sounds at first. It is not denial — it is a way of creating a temporary boundary so that everything does not spill into the rest of your day.
3) The Spiral Grounding Technique in EMDR Preparation
The Spiral Grounding Technique is a guided imagery exercise that can help you notice and change physical distress in your body.
During this exercise, your therapist may ask you to notice where you feel discomfort in your body and picture it as energy moving in a spiral. You might then imagine the spiral moving the other way, or moving away and shrinking, while you pay attention to any changes you feel.
This technique can help you shift your state, contain distress, or manage times when a session ends before you feel settled. Like other EMDR resources, it is best to practice with your therapist first. If it does not help or feels too intense, let your therapist know so you can try something else.
4) Establishing a stop signal before EMDR processing
A stop signal is a simple agreement that lets you pause processing whenever you need to.
This is usually something clear, like raising your hand or saying a word. Your therapist should set it up during preparation and remind you of it before Phase 4, the desensitization phase, begins. The exact signal does not matter as much as making sure it is set up in advance and respected right away. That reminder helps make the pause option feel real before the more emotionally active part of EMDR starts.
This step is especially important if you worry that EMDR means losing control. Good preparation should make it clear that you are not expected to push through distress just because therapy has begun.
5) How bilateral stimulation is introduced during EMDR preparation
Trying bilateral stimulation before trauma processing helps you find out what feels manageable for your body.
Your therapist might introduce eye movements, alternating taps, or alternating sounds. Practicing these during preparation helps you get used to the sensations before they are paired with difficult material. It also gives you a chance to say what feels comfortable, irritating, distracting, or overwhelming.
This kind of trial run matters. Bilateral stimulation is part of EMDR, but it should not feel sudden or confusing when the deeper work begins.
Find an experienced therapist near you
How to prepare for EMDR on your own
Formal EMDR preparation happens in therapy, but there are practical steps you can take on your own to support the process.
You do not need to be perfectly regulated or deeply self-aware. Still, some small pieces of groundwork can help:
- Pay attention to your body: Notice what stress looks like physically — a tight jaw, a heavy chest, nausea, shakiness, or the feeling that your breath gets shallow. EMDR involves tracking body sensations during processing, so familiarity with this helps.
- Take care of the basics: Sleep, regular meals, staying hydrated, and getting enough rest matter more than many people realize. Trauma work is emotional, but it also affects your body.
- Consider your support: It helps to know who you can safely text or call after a tough session. If no one comes to mind, bring this up in therapy.
- Practice slow breathing: Inhale for four counts, hold for four, exhale for six. Even brief daily practice strengthens your ability to downregulate your nervous system, which is directly relevant to EMDR.
- Be mindful of substances before sessions: Alcohol, cannabis, and even too much caffeine can affect how grounded you feel. Avoiding alcohol for at least 24 hours before sessions and being mindful of caffeine on session days helps.
- Keep brief notes if it helps: Writing down triggers, dreams, strong reactions, or patterns from the week can make your sessions more focused.
None of this replaces the clinical preparation phase. These steps give your therapist more information and help you notice what works when things feel unsettled.
Signs your EMDR therapist is preparing you well
Good EMDR preparation should feel clear, collaborative, and well-paced. It should not feel rushed, confusing, or like you are being pushed into processing before you are ready.
Some signs that preparation is being handled well include:
- Your therapist explains the 8-phase protocol in plain language.
- You practice at least a few stabilization or resourcing exercises in session, not just hear about them.
- A stop signal is established before trauma processing begins.
- You get familiar with bilateral stimulation before using it with difficult material.
- Your therapist asks about safety, coping, support, and what happens to you outside the therapy room.
- You feel able to say, "I do not think I am ready yet," and expect that to be taken seriously.
Well-prepared for EMDR processing | May need more preparation |
|---|---|
You can use stabilization skills when distress rises | You feel overwhelmed quickly and do not know how to come back down |
Your emotions feel strong but still manageable | Your emotions feel chaotic, shut down, or far outside your control |
Your therapist explains the process clearly | The process feels vague or confusing |
You know how to slow down or pause | You are not sure how to stop once things start |
You understand what will happen in session | You have been told information, but do not yet have usable tools |
If you are still at the stage of choosing a provider, it may help to read what to look for when finding an EMDR therapist.
How to know you're ready to start EMDR processing
Being ready for EMDR processing is less about feeling fearless and more about having enough steadiness, trust, and support to start.
You may be ready when the safe place exercise creates at least some shift toward calm, the container exercise helps contain distress between sessions, and strong feelings no longer pull you completely out of the room. You understand the process, know how to pause, and feel safe enough with your therapist to say when something is not working.
Most people do not start processing feeling completely at ease, and that is normal. Readiness often sounds more like, "I feel nervous, but I know what to do if this gets intense," than, "I have no fear about this at all."
Questions about readiness are often tied to questions about timing, so it can also help to look at what affects how many EMDR sessions people may need.
Why preparation makes EMDR therapy safer
Preparation makes EMDR therapy safer by lowering the chance that trauma activation will become too much for you to stay present and grounded.
EMDR asks you to face painful material. Without usable skills, distress can feel overwhelming or hard to settle after a session. The preparation phase reduces this risk by teaching you ways to regulate and giving your therapist a chance to see how you respond when emotions rise.
This also applies to people who may need a longer preparation phase or a different pace before processing begins. If daily life already feels unstable, if dissociation makes it hard to stay present, if suicidal thoughts are active and not yet managed, or if there is ongoing danger in your environment, it does not mean you cannot do trauma treatment — it means you may need more support first.
Research supports this. In the Journal of EMDR Practice and Research, Ad de Jongh and colleagues wrote in 2019 that some clinicians support a stabilization phase for people with complex trauma, especially when regulation and safety are concerns — though a long mandatory stabilization phase is not necessary for every person. A 2021 paper in the European Journal of Trauma & Dissociation describes safety in trauma treatment as something people feel in the body rather than something they understand intellectually, which helps explain why grounding, breath, movement, and therapist attunement matter so much during stabilization.
The practical takeaway is that pacing should be individualized. It should respond to the person in front of the therapist.
If you are trying to understand the difference between expected emotional activation and actual warning signs, it may help to read more about EMDR side effects and safety.
How Octave supports safe EMDR preparation
Octave supports safe EMDR preparation through rigorous clinician selection, structured intake, and individualized pacing during the preparation phase.
All Octave therapists are fully licensed. Octave does not work with trainees or pre-licensed associates, and therapists have an average of 10+ years of experience. Clinicians with specialized EMDR expertise participate in Centers of Excellence with documented training.
Care Navigation matches clients based on specific needs, trauma type, and treatment goals. Matching typically happens within 1–3 business days, and appointments are typically available within one to three days.
Octave offers virtual and in-person therapy. Through insurance, clients pay an average of $28 per session, and more than 95% pay less than $45 per session. Exact costs depend on the insurance plan and are confirmed before care begins.
Preparing for EMDR therapy: Frequently asked questions
The preparation phase is where your therapist explains the method, teaches stabilization skills, and helps assess readiness before trauma processing begins. You may practice the safe place exercise, the container exercise, slow breathing, a stop signal, and early forms of bilateral stimulation while things still feel relatively calm.
For many people, EMDR preparation takes one to four sessions. Some need longer, especially when trauma is more complex, dissociation is stronger, or life outside therapy already feels hard to manage.
The safe place exercise is a guided visualization used during EMDR preparation to help create a more settled internal state. It gives you something steady to return to if feelings start to rise too quickly.
You can support the process on your own, but self-preparation does not replace the clinical preparation phase. Noticing triggers, protecting sleep, eating regularly, practicing slow breathing, and thinking about support can all help.
You may be ready when you can use coping tools with some reliability, understand what processing will involve, and feel safe enough with your therapist to speak up if something feels too intense. Feeling nervous does not mean you are not ready.
EMDR is designed to be delivered within the 8-phase protocol, and careful preparation is part of what supports safety. The preparation phase lowers the risk of emotional flooding by teaching regulation skills first and by helping the therapist assess readiness before processing begins.
If processing starts too soon, distress may feel harder to contain during or after the session. A well-trained therapist should notice that, slow the pace, and return to preparation instead of treating overwhelm as something you should simply tolerate.
Yes. EMDR preparation can work well in virtual sessions because resourcing, pacing, and readiness assessment do not depend on being in the same room. Octave offers both virtual and in-person therapy.
About the Author
Katie Moran
LCSW
I'm a Licensed Clinical Social Worker based in New York with over 13 years of experience supporting individuals and couples through therapy. I help my clients discover new ways to tackle their trauma with Eye Movement Desensitization and Reprocessing (EMDR) and Cognitive Behavioral Therapy (CBT). I also provide couples counseling, helping partners enhance their communication and connection.
Sources:
Hase M (2021), The Structure of EMDR Therapy: A Guide for the Therapist.
Punkanen & Buckley (2021), Embodied safety and bodily stabilization in the treatment of complex trauma
de Jongh et al. (2019), The Current Status of EMDR Therapy Involving the Treatment of Complex Posttraumatic Stress Disorder
Brewin et al. (2025), Post-traumatic stress disorder: evolving conceptualization and evidence, and future research directions
van der Linde et al. (2023), The role of dissociation-related beliefs about memory in trauma-focused treatment
