What to Expect in EMDR Therapy
Not knowing what will happen can add to anxiety. This page walks through what a course of EMDR commonly looks like, so you can approach it — or support someone else through it — with realistic expectations. Every therapist and every person is different, so treat this as a general guide rather than a script.
The first sessions
Early sessions are about getting to know you, not reprocessing trauma. The clinician takes a history, learns your goals, and assesses whether EMDR is a good fit right now. This corresponds to Phases 1 and 2 of the protocol. You should leave these sessions understanding the plan and feeling that questions are welcome.
Building stability first
A hallmark of responsible EMDR is preparation before reprocessing. You will typically learn grounding and calming techniques — such as steadying the breath, a mental "calm place," or the "container" exercise for setting distress aside between sessions — that let you regulate strong emotion. For single-incident trauma this may be brief; for complex trauma it can take many sessions, and that is appropriate, not a delay.
A reprocessing session
When reprocessing begins, you will briefly bring a target memory to mind and follow sets of bilateral stimulation — eye movements, taps, or tones — pausing between sets to notice whatever comes up. You stay awake, aware, and in control the whole time, and you can pause with an agreed stop signal at any point. Many people describe the memory gradually feeling less vivid or less upsetting as the session goes on. Sessions are often a little longer than a standard 50 minutes to allow reprocessing to reach a natural resting point.
How many sessions?
There is no fixed number. Research on single-incident trauma has reported meaningful change in a modest number of sessions, while complex or repeated trauma generally takes considerably longer. Your therapist should review progress regularly (Phase 8) and adjust the plan with you rather than promise a set count in advance.
How you might feel afterwards
Because the brain continues processing, you may notice new thoughts, dreams, memories, or emotions in the days after a session. This is common and usually settles within a day or two. A good clinician will have equipped you with self-soothing tools and told you how to make contact if you need support. Keeping a light note of what surfaces can be useful for the next session, but detailed homework is not required. If between-session distress ever feels unmanageable, that is important information to bring back to your therapist so the pace can be adjusted.
Tracking progress
Progress in EMDR is often surprisingly concrete. Because each target memory is rated for how disturbing it feels, you and your therapist can watch those ratings fall over time, and notice when a positive belief starts to feel genuinely true. Beyond the numbers, people often report sleeping better, being less reactive to triggers, or being able to think about a once-unbearable memory without being flooded by it.
Bringing a support person
Some people find it steadying to have a trusted friend or family member involved around the edges of therapy — helping with transport, being available after a heavier session, or simply knowing the plan. Reprocessing itself is private work between you and your clinician, but a little practical support in your life can make the process feel safer. If you are supporting someone else, the most helpful stance is usually patient, non-judgmental, and led by what they say they need.
Signs the therapy is going well
- You feel safe, respected, and able to say when something is too much.
- Preparation and stabilization were taken seriously before reprocessing.
- Distress connected to target memories is gradually decreasing.
- Sessions end with you feeling grounded, not raw.
If something does not feel right, it is always reasonable to raise it or seek another opinion. Our guide to finding a qualified practitioner covers what to look for and the questions worth asking.