Maybe you’ve heard about EMDR from a friend, a podcast, or a previous therapist, and you’re curious what it actually involves. The name sounds technical. The idea of moving your eyes back and forth while thinking about something painful can seem strange at first. In practice, EMDR is a structured, collaborative approach that many people find gentler than they expected.
This guide covers what EMDR is, what it’s used for, what happens in a session, and how long it usually takes. It’s meant to be educational, so you can decide whether it feels worth exploring. Everyone’s experience is different, and nothing here replaces a conversation with a licensed clinician about your own situation.
What Is EMDR Therapy?
EMDR stands for Eye Movement Desensitization and Reprocessing. Psychologist Francine Shapiro developed it in the late 1980s, and it has been widely studied since then, particularly for post-traumatic stress disorder. Organizations including the World Health Organization and the U.S. Department of Veterans Affairs include EMDR in their guidance on treating PTSD.
Here’s the plain-language version. When something overwhelming happens, the brain doesn’t always store the memory the way it stores ordinary experiences. The memory can stay “stuck,” still holding the original images, body sensations, and beliefs, like “I’m not safe” or “It was my fault.” Years later, a sound, a smell, or a tone of voice can bring it all rushing back as if it were happening now.
EMDR helps the brain revisit that memory in small, manageable doses while part of your attention stays anchored in the present. This dual focus is supported by bilateral stimulation: side-to-side eye movements, alternating taps, or tones that move between your left and right ears. Over time, many people notice the memory feels less charged. They still remember what happened, but it begins to feel like something in the past rather than something happening to them right now.
You also don’t have to describe every detail of a painful experience out loud for EMDR to be useful. That’s one reason people who have struggled with traditional talk therapy sometimes find it a good fit. You can learn more about how we use it on our EMDR therapy page.
What EMDR Can Help With
EMDR began as a trauma treatment, and that’s still where its research base is strongest. Clinicians also use it for a range of concerns rooted in difficult experiences.
Trauma, Big and Small
Trauma isn’t limited to single catastrophic events like accidents or assaults. It can also come from experiences that built up over time, such as:
- Growing up with an unpredictable parent
- Ongoing emotional neglect
- Bullying
- Medical trauma
- Relationships where you didn’t feel safe
EMDR can be used for single-incident trauma as well as more layered histories, though the pace and preparation look different for each. If you’re wondering whether your experiences “count,” our article on signs of complex trauma in adults may help, and you can read more about our approach to trauma therapy.
Anxiety and Panic
For many people, anxiety is connected to earlier experiences that taught the nervous system to stay on high alert. EMDR can work with those earlier memories along with present-day triggers. Some people find it a helpful part of anxiety therapy, often alongside other skills and approaches.
Grief and Loss
Grief isn’t a disorder, and EMDR isn’t about making you stop missing someone. Loss can sometimes get tangled up with distressing images, guilt, or unfinished moments, especially after a sudden or difficult death. EMDR can help soften those painful sticking points so there’s more room for the love and memories that remain. Our grief and loss therapy page explains more about this work.
Trauma, anxiety, and grief are the heart of our clinical focus at Aligned Mind Therapy. If you’d like to know more about the clinician behind that work, you can read about trauma and grief therapy with Jessica Esposito.
What an EMDR Session Actually Looks Like: The 8 Phases
EMDR follows a structured eight-phase model. These aren’t eight sessions. Some phases take a few sessions, others span several appointments, and you may circle back to earlier phases whenever that’s helpful.
- History and treatment planning. Your therapist gets to know you, what brings you in, and what you’d like to be different. Together you identify memories, triggers, or patterns that may become focus points later. Nothing is rushed.
- Preparation. This phase is about building safety and trust. You’ll learn what to expect and practice tools for calming your nervous system, such as grounding exercises or imagining a calm, safe place. For people with complex trauma, this phase may take longer, and that’s intentional.
- Assessment. You and your therapist choose one specific memory to work with. You’ll identify the following, then rate how distressing the memory feels right now:
– An image that represents it
– The negative belief attached to it
– A positive belief you’d prefer to hold
– The emotions and body sensations that come up
- Desensitization. This is the part most people picture. While you briefly bring the memory to mind, your therapist guides short sets of bilateral stimulation. After each set, you pause, notice what comes up, and share a little. Thoughts, images, or feelings may shift. Your therapist follows your lead, and you can stop at any time.
- Installation. Once the memory feels less intense, the focus turns to strengthening the positive belief you chose, such as “I survived” or “I’m safe now.”
- Body scan. You notice whether any tension or discomfort remains in your body when you think of the memory, and work with whatever is left.
- Closure. Every session ends by returning to a settled state, whether or not the memory is fully processed. You’ll leave with tools for the days between sessions.
- Reevaluation. At the start of the next session, you check in on how things feel and decide together what to focus on next.
Sessions typically run 50 minutes. It’s normal to feel tired afterward or to notice dreams or memories surfacing in the days that follow. Your therapist will talk with you about what to expect and how to care for yourself in between.
How Many EMDR Sessions Does It Take?
The honest answer is that it depends. The number of sessions varies with what you’re working on, your history, and how much preparation feels right for you. A few general patterns:
- Single, distinct memories. A memory from one specific event may need relatively few reprocessing sessions once preparation is in place. Some research on single-incident trauma has studied courses of around three to six sessions.
- Complex or long-term trauma. These histories usually take longer, often months. There may be many connected memories, and building stability comes first.
- Preparation time. This varies widely. Some people are ready to begin reprocessing within a few sessions. Others benefit from spending longer strengthening their resources, which is not a setback; it’s part of the work.
No one can tell you in advance exactly how many sessions you’ll need, and it wouldn’t be honest to promise a number. What you can expect is regular check-ins about how things are going, so you always have a say in the pace.
EMDR Therapy in NYC
New York life is full, and finding time for therapy between commutes, work, and everything else can feel like one more thing to manage. Aligned Mind Therapy offers EMDR therapy for adults with online sessions for clients in New York and Connecticut.
EMDR can be adapted for online sessions. Bilateral stimulation might come from following a moving point on your screen or from gentle self-tapping. Some people find it easier to do this kind of work from a space where they already feel comfortable. Others prefer the structure of an office. Either way, the preparation and pacing stay the same.
Taking the First Step
If you’re curious whether EMDR might help with what you’re carrying, a conversation is a good place to start. You can ask questions, talk through what’s been going on, and get a sense of whether this approach feels right, with no pressure to decide anything on the spot. When you’re ready, you can reach out to us here.
If you’re in crisis or having thoughts of harming yourself, please call or text 988 to reach the Suicide and Crisis Lifeline, available 24/7, or call 911.
Frequently asked questions
How does EMDR work?
EMDR helps the brain reprocess memories that feel “stuck.” While you briefly focus on a distressing memory, your therapist guides bilateral stimulation, such as side-to-side eye movements, taps, or tones. This keeps part of your attention in the present while you revisit the past. Over time, many people find the memory becomes less emotionally intense. It remains a memory, but it no longer feels like it’s happening now.
How many EMDR sessions do I need?
It varies from person to person. Work focused on a single event may need relatively few reprocessing sessions after preparation. Complex or long-term trauma usually takes longer, often several months. Your therapist will check in with you regularly about progress and pacing.
Do I have to talk about my trauma in detail?
No. EMDR doesn’t require you to describe every detail of a painful experience out loud. You’ll share enough for your therapist to understand what you’re working on. During reprocessing, you’ll briefly note what you’re noticing after each set. Many people find this feels more manageable than recounting the full story.
Can EMDR be done online?
Yes. EMDR can be adapted for online sessions, using on-screen eye movements or self-tapping for bilateral stimulation. The same phases, preparation, and pacing apply. Aligned Mind offers online sessions for clients in New York and Connecticut.