Altered Consciousness

Pulling the thread between spirituality, sleep, and psychedelics

Words by Dr. David Djebali MD and Dr. Steven Radowitz MD

As we explore sleep, the most universal altered state of consciousness, we might also widen the lens to include another: the psychedelic experience. Psychedelics are substances that temporarily shift perception, cognition, and sense of self, allowing the brain to enter patterns of activity distinct from ordinary waking awareness. In many ways, this is not so different from sleep. Each night, as we drift from waking consciousness into dreaming, the rigid structures of day soften. The ego loosens its grip. Time bends. Memory reorganizes itself. In a similar way, psychedelic states, whether induced by ketamine, psilocybin, or MDMA, invite the mind into a landscape where habitual narratives quiet down and new connections become possible. Both sleep and psychedelics represent doorways into altered consciousness; both allow us to step outside the constant striving of daily life and enter a space of restoration.

Clinically, we are beginning to understand this overlap more clearly. Ketamine, originally developed as an anesthetic and now FDA-approved (and used off-label for treatment-resistant depression), has been shown to promote neuroplasticity and disrupt rigid, depressive thought loops. Psilocybin, the active compound in certain mushrooms, and MDMA, currently in advanced clinical trials, are demonstrating promising outcomes for depression, PTSD, and trauma-related disorders. What unites these therapies is not simply chemistry but experience. Patients often describe a state of profound presence, a softening of fear, and a temporary dissolution of the defensive patterns that keep them stuck. Much like deep sleep consolidates memory and clears metabolic “residue” from the brain, psychedelic-assisted therapy appears to help clear emotional residue, old imprints, limiting beliefs, and narratives shaped by past pain.

On a more human and universal level, sleep teaches us surrender. We cannot force ourselves to sleep; we must allow it. The body rests when we release control. Spiritually, many traditions speak of sleep as a nightly return to source, a gentle rehearsal of trust. Psychedelic experiences echo this principle. When approached safely and intentionally, they invite a similar letting go: an acceptance of what arises, a willingness to move through discomfort, and ultimately, a reconnection to something larger than the individual story. People frequently report that these journeys help them see life from a new vantage point, not erasing the past, but reframing it. Traumatic memories may lose their charge. Identity feels more spacious. There is often a renewed sense of agency: the realization that while we cannot change what happened, we can choose how we relate to it moving forward.

As we consider sleep, supported by tools like the Oura Ring, soundscapes, and intentional rituals, it may be helpful to see psychedelic medicine as part of the same broader conversation about consciousness and restoration. Sleep allows us to metabolize the day and awaken unburdened. Psychedelic experiences, in a different but complementary way, may allow us to metabolize the past and awaken with perspective. Both states remind us that healing does not always come from doing more, but from surrendering more fully. In the rhythm of letting go, night after night, and sometimes in carefully guided therapeutic journeys, we rediscover flow: the capacity to release, to reset, and to return to life with clarity, openness, and choice.

Disclaimer: This article is for informational and educational purposes only and does not constitute medical or legal advice. Many of the substances discussed are currently illegal in many jurisdictions outside of approved clinical trials. Always consult with your doctor before starting or changing any medical treatment.