EMDR Phase 2: Light Steam

by May 19, 2025

Eye Movement Desensitization and Reprocessing (EMDR) therapy is a powerful, evidence-based approach used to help individuals process trauma, anxiety, and distressing memories. EMDR therapy follows an eight-phase protocol, each designed to support a client’s journey from emotional distress to resolution. While many people focus on the desensitization and reprocessing phases, Phase 2 of EMDR therapy is critical—it lays the foundation for successful trauma processing by establishing safety, stabilization, and emotional regulation.

One particularly effective resource in Phase 2 is the Light Stream Technique, a guided visualization tool used in EMDR counseling to promote a sense of calm, reduce distress, and prepare the nervous system for deeper work.

What Is Phase 2 of EMDR Therapy?

Phase 2 of EMDR therapy is known as the “Preparation Phase.” In this stage, the therapist and client work together to build trust, teach grounding and resourcing skills, and ensure the client feels emotionally equipped to begin trauma processing. This phase is essential in EMDR treatment, especially for individuals with complex trauma or a history of emotional dysregulation.

Therapists may use a variety of strategies during this phase, such as deep breathing, visualization, body awareness, and imagery resourcing. One of the most calming and effective tools is the Light Stream Technique.

Introducing The Light Stream

The Light Stream Technique is a guided visualization used in EMDR counseling to help clients reduce distress and promote self-soothing. It involves imagining a stream of healing light moving through the body, dissolving discomfort, tension, or emotional pain.

Here’s a general overview of how it works in session:

  1. Identifying Distress: The therapist asks the client to bring attention to an area of the body where they feel emotional discomfort or stress. This could be a tight chest, a clenched stomach, or a heavy sensation in the shoulders.

  2. Imagining Light: The client is then guided to imagine a soothing stream of light—any color, temperature, or quality they choose—flowing into that area.

  3. Observing the Effects: As the light moves through the body, the client observes the sensations shift. The light may dissolve the discomfort, carry it away, or transform it into something peaceful.

  4. Enhancing Safety: The therapist helps the client anchor this calm state and create a sense of internal safety, which they can revisit in future sessions.

How the Container Resource is Used in EMDR Therapy

During EMDR counseling, the therapist guides the client through the development of their personalized container. This process typically involves:

  1. Imagining a Container: The therapist helps the client choose a mental image of a secure container—something with a lid or lock that ensures nothing will spill out unless they choose to open it.

  2. Enhancing the Image: Through guided visualization, clients are encouraged to engage their senses. What does the container look like? How does it feel to place something inside? Where is it kept?

  3. Practicing Use: Clients are invited to “use” the container during sessions and at home. For example, if a disturbing image arises during EMDR treatment, the client can visualize placing it in the container and returning to it later.

Therapists often reinforce this practice by pairing it with bilateral stimulation—such as tapping or eye movements—which is central to EMDR therapy. This helps further integrate the resource and make it more accessible when needed.

Why The Light Stream Matters in EMDR Therapy?

Phase 2 of EMDR therapy is about preparing the mind and body to face traumatic memories without becoming overwhelmed. The Light Stream Technique teaches clients how to regulate their emotional states and access inner resources before confronting distressing material. This is particularly important in EMDR counseling for those with PTSD, anxiety, or somatic symptoms.

By developing this internal skill set early in EMDR treatment, clients often feel more empowered, less afraid of emotional activation, and more capable of engaging in the reprocessing phases (Phases 4–7).

Using the Light Stream Technique at Home

In EMDR therapy, therapists may guide clients through the Light Stream Technique during sessions and eventually encourage its use between sessions for ongoing support. Practicing this visualization regularly can enhance emotional resilience and serve as a calming ritual before bed, after triggering events, or during periods of stress.

The Power of Phase 2 In EMDR Treatment 

Though often overlooked, Phase 2 is one of the most transformative parts of EMDR counseling. Techniques like the Light Stream not only help calm the nervous system but also remind clients of their inherent capacity for healing. With a strong foundation in place, clients are more likely to experience lasting results from EMDR therapy.

If you’re considering EMDR treatment and want to feel safe and supported throughout the process, working with a therapist who incorporates Phase 2 strategies like the Light Stream Technique is essential. Healing doesn’t begin with confronting trauma—it begins with learning how to soothe yourself through it.

First step is scheduling an intake appointment by calling 248-962-3329