In 1987, a psychology researcher named Francine Shapiro took a walk in a park and noticed something odd: as her eyes moved back and forth, watching the scenery, upsetting thoughts seemed to lose their sting. She was curious enough to test it. Two years later she published the first controlled study, and the method that grew out of that walk became EMDR. Decades of research later, EMDR is recommended for PTSD by the World Health Organization and the US Department of Veterans Affairs.
The engine inside EMDR is called bilateral stimulation: attention alternating left, right, left, right. It can be eye movements, taps, or sound. Researchers still debate exactly why it works. The working model, the one EMDR itself is built on, is that the back-and-forth calms the brain's alarm system and settles the mind into a state a lot like REM sleep, the stage where your brain does its natural overnight filing.
Envision Yoga takes that mechanism out of the therapist's office and pairs it with much older tools: yoga, visualization, and affirmation. In a session, bilateral audio plays left-right through speakers beside your mat, or through headphones, while you move, breathe, and return again and again to a full sensory experience of the version of you who already believes the week's mantra. We call that the Envisioned Moment, and we call the practice an Envisioning. Affirmations on their own don't do much; that is why the state matters.
The name has its own story too. Leah came to this work through her own EMDR therapy, and the name Envision Yoga honors a training she took years earlier with one of her teachers. Both threads are told plainly on the About page, because a method should say where it comes from.
Some honesty about what this is not. It is not EMDR, and it is not therapy. EMDR therapy deliberately works with a person's hardest memories, with a licensed clinician holding the process. An Envisioning never asks you to relive anything. It borrows the mechanism, points it toward the person you're becoming rather than the past, and stays gentle by design. It is also not hypnosis. You're awake and in charge the whole time.
We tell you all this because the method deserves its real lineage, and because you deserve to know what you're lying down for. It's mental fitness, built on borrowed neuroscience and very old yoga.