What Is EMDR Therapy and How Does It Work? A Therapist's Guide
Learn what EMDR therapy is, how it works, what conditions it treats, and what to expect in your first session. Written by an advanced EMDR-trained therapist in BC.
Read →Mohamad Shabib
MACP, CCC, RP(q) · June 23, 2026
Trauma doesn't always look the way we expect it to. You might not connect what happened years ago with the anxiety you feel today, the relationships that keep falling apart, or the way you shut down when things get too intense. But unresolved trauma has a way of showing up — even when we think we've moved on.
As a trauma therapist who has worked with first responders, refugees, and individuals carrying complex trauma, I've seen these patterns again and again. Recognizing them is often the first step toward healing.
Hypervigilance — constantly scanning for danger, difficulty relaxing, startling easily — is one of the most common signs of unresolved trauma. Your nervous system learned that the world isn't safe, and it hasn't gotten the message that the danger has passed. You might feel tense in crowds, check locks repeatedly, or struggle to let your guard down, even with people you trust.
Sometimes the mind protects itself by shutting off emotions entirely. If you feel disconnected from your feelings — like you're watching your life from behind glass — that emotional numbness may be your brain's way of managing pain it hasn't fully processed. You might struggle to feel joy, love, or excitement, even during moments that should feel meaningful.
Unresolved trauma often plays out in relationships. You might choose partners who recreate familiar dynamics, struggle with trust even when there's no reason to doubt, push people away when they get too close, or tolerate treatment you know isn't healthy. These patterns aren't character flaws — they're trauma responses that can be healed.
Nightmares, insomnia, waking up in a cold sweat, or dreading bedtime — sleep disruption is one of the most common effects of trauma. Your brain continues processing the traumatic experience during sleep, and when it can't do so effectively, it disrupts your rest. Chronic sleep issues that don't respond to typical remedies often have a trauma component.
Avoidance is a hallmark of unresolved trauma. You might avoid certain places, people, sounds, or situations that trigger memories. You might also avoid talking about what happened — or even thinking about it. This avoidance can gradually shrink your world, limiting the activities and connections that make life feel full.
Trauma isn't just psychological — it lives in the body. Chronic headaches, digestive issues, unexplained pain, muscle tension, and a heightened stress response can all be signs of unresolved trauma. When the mind can't fully process an experience, the body holds onto it. This is why trauma therapy that includes body awareness — like EMDR — can be so effective.
Trauma can shatter your sense of trust. You might question your own judgment ("How did I let that happen?"), doubt other people's intentions, or feel fundamentally unsafe in the world. This deep mistrust isn't a personality trait — it's a wound that can heal with the right support.
PTSD (Post-Traumatic Stress Disorder) typically develops after a single traumatic event — an accident, assault, natural disaster, or witnessing something horrifying.
CPTSD (Complex PTSD) develops from prolonged, repeated trauma — often in childhood or in situations where you couldn't escape (abusive relationships, ongoing neglect, war). CPTSD includes all the symptoms of PTSD plus difficulties with emotional regulation, self-perception, and relationships.
Both are treatable. EMDR and Internal Family Systems (IFS) are two of the most effective approaches for processing trauma — whether it stems from a single event or a lifetime of accumulated pain.
It's common for trauma symptoms to appear — or intensify — years after the original event. A life transition, a new relationship, becoming a parent, or even a period of relative safety can bring unprocessed trauma to the surface. This doesn't mean you're getting worse. It often means your mind is finally safe enough to start processing what happened.
If you recognized yourself in any of these signs, know this: what you're experiencing makes sense. Your brain and body are doing exactly what they were designed to do in response to overwhelming experiences. And healing is possible.
Trauma therapy — particularly approaches like EMDR and IFS — can help you process what happened, reduce the intensity of symptoms, and rebuild your sense of safety and trust. You don't have to relive every detail. You don't have to do it alone. And you don't have to keep carrying this weight.
At TEO Counselling, we offer a free, no-pressure initial consultation. We'll talk about what you're going through and figure out together what kind of support would help most.
Book a free, no-pressure consultation. We'll talk about what you're going through and figure out together if we're the right fit.
Book Free ConsultationLearn what EMDR therapy is, how it works, what conditions it treats, and what to expect in your first session. Written by an advanced EMDR-trained therapist in BC.
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