How to Prepare for EMDR

There’s a specific kind of anxiety that kicks in right after you book your first EMDR appointment. You did the hard thing. You made the call. And then almost immediately, a new question takes over. Am I supposed to be doing something before I show up?
So you search for it. And most of what comes back is pretty thin. Drink water. Get enough sleep. Come with an open mind. Those things aren’t wrong, but they don’t actually address what most people are anxious about. The real question isn’t hydration. It’s whether you’re going to walk in ready enough. Whether you need to have your whole story organized. Whether you should have already decided what to work on.
For most people, the answer is no. And understanding why makes the whole thing a lot less stressful to approach.
You Don’t Have to Have It All Figured Out
EMDR has a preparation phase built directly into its protocol. The first one or two sessions are not processing sessions at all. Your therapist gathers your history, helps you identify what you want to address, and teaches you stabilization tools before any memory targeting begins. The work of preparing you for EMDR processing happens inside the therapy room, as part of the treatment itself.
Most of what people feel pressure to sort out beforehand is actually the therapist’s job. You don’t need to have identified the exact memory you want to target. A perfectly organized trauma narrative isn’t required. How much you plan to share doesn’t need to be decided in advance. Those things get worked out collaboratively over the first several sessions.
If you want to understand how that early phase works before you go in, our article on the eight phases of EMDR therapy lays out exactly what happens and when. Reading it before your first session gives you a clearer picture of the road ahead without requiring you to have anything prepared.
What the First Session Actually Is
The first session is typically an intake conversation. Your therapist asks about your background, what brought you in, and what you’re hoping to address. You’re not being asked to walk through everything that happened in detail. You’re giving context. It feels closer to an initial consultation than a therapy session, and most people leave it feeling like they just had a long conversation rather than anything intense.
Processing doesn’t start until after your therapist has assessed your history, identified specific targets, and taught you grounding skills to use during and between sessions. The whole point of the early phases is to make sure you’re not going into the processing work without the tools to handle it. A lot of the fear around EMDR comes from picturing yourself in the middle of processing from session one, which isn’t how it works.
One of the first things your therapist will teach you is a grounding technique, often called a safe place exercise. You build it together in the session, a mental image or memory connected to a feeling of safety and calm that you can return to if processing gets intense. It isn’t homework you have to figure out on your own. Your therapist walks you through it before any memory targeting begins, so you walk out of those early sessions with something you can actually use. Most people find that having this tool changes how exposed the work feels.
We wrote a full breakdown of what to expect in your first EMDR session if you want a detailed walkthrough of each part of that appointment from start to finish.
The One Thing That Actually Helps Beforehand
The most useful preparation you can do before your first session is understanding what EMDR is and how it works. Not because you need to be an expert, but because most anxiety about starting comes from a specific misunderstanding. Most people picture themselves being asked to relive trauma in graphic detail from session one, or worry the process will feel out of control. Neither of those things is how it works.
Reading about how EMDR therapy works before you go takes maybe fifteen minutes and tends to dissolve a significant chunk of the anxiety people feel before going in. The same is true of reading about what EMDR is actually used to treat, which helps you confirm that what you’re dealing with is genuinely something EMDR works for. Most people who do this arrive at their first appointment feeling more settled than people who walk in cold.
Finding the Right Therapist First
If you haven’t already committed to a specific therapist, this is the most consequential preparation you can do. The quality of your EMDR experience depends more on your therapist than on almost anything else. Someone who lists EMDR as one of twenty modalities they offer is not the same as someone who specializes in it and uses it regularly.
Our article on what training your EMDR therapist should have covers exactly what credentials and background to look for. And if you’re still in the process of choosing, how to find an EMDR therapist walks through what questions are worth asking before you commit to working with someone.
Practical Things That Are Worth Doing
Eat before your session. This sounds obvious but people routinely skip it when they’re nervous. Trauma processing, even early sessions that don’t involve processing yet, uses real mental energy. Going in on an empty stomach makes the emotional intensity harder to sit with and can leave you feeling worse afterward than you otherwise would.
Plan for a slower afternoon. Don’t schedule a work meeting or a difficult conversation right after your first session. A lot of people feel emotionally tender after EMDR, sometimes pleasantly tired, sometimes stirred up in ways that take a few hours to settle. You don’t have to clear your whole day, but leaving at least a couple of hours of low demand time after your session makes a real difference.
Be aware that sleep can shift in the days after a session. Vivid dreams are common, and some people feel emotionally sensitive or notice memories surfacing in the day or two that follow. This isn’t something going wrong. It often means the processing is continuing outside the room. Knowing this going in means you won’t be caught off guard when it happens.
Once you’ve started, keeping brief notes between sessions can be useful. Not a detailed journal, just a line if something surfaces, a memory, a dream that felt connected, a moment where you reacted differently than you expected. Your therapist will ask what came up between appointments, and having even rough notes to refer back to makes those conversations more useful.
What to Have in Mind Going In
You don’t need a rehearsed story. What is worth thinking about is a general sense of what brought you to this point. What made you decide to do this now?
If you’ve been carrying something for a long time and finally reached the point of wanting to address it, that context is useful to bring. Your therapist will ask about it. But you don’t need it packaged neatly. Good EMDR therapists are skilled at helping you identify what to work on even when you come in with only a rough sense of what’s been difficult.
A lot of people who reach out to us about EMDR therapy in Philadelphia come in wondering whether they know themselves well enough to do this work. That kind of knowledge about yourself isn’t a requirement before you start. Part of the work is building it.
If You’re Still Feeling Nervous
Say it out loud at the start of your session. Not because your therapist won’t already expect it, but because naming anxiety changes something about the experience. People who walk in carrying a lot of worry and just say so tend to feel more grounded by the end of that first hour than people who try to present as more settled than they are.
Feeling nervous about starting is not a sign that you’re not ready. Almost everyone starting EMDR for the first time feels some version of it. The preparation doesn’t need to eliminate that feeling. It just needs to give you enough of a foundation to walk in anyway.
What Preparation Actually Looks Like
Read enough to understand what EMDR is. Find a therapist who actually specializes in it. Eat beforehand and keep your afternoon clear. That’s the list that genuinely matters.
The rest of the preparation happens in the room. The early sessions are designed specifically to get you ready for the work, and a good therapist moves at a pace that accounts for where you are rather than pushing you into processing before you’re stable enough to do it well.
And if you want to know what it looks like when it starts going, there’s a full guide to how to tell if EMDR is working for when you’re further into the process and wondering whether what you’re experiencing is progress.
We offer in-person EMDR therapy at our Philadelphia and Haddonfield offices, with online sessions available for clients anywhere in Pennsylvania and New Jersey.
