Most of us spend roughly two hours dreaming every night, entirely unaware that we are doing so. Lucid dreaming is what happens when that changes, when the dreaming mind wakes up to itself, and realises it is dreaming. Many people often ask me ‘What is lucid dreaming?’ Here is a guide to the most extraordinary experiences available to human consciousness.

Lucid dreaming is the state of being consciously aware that you are dreaming whilst the dream is still in progress. Rather than being passively immersed in the dream’s narrative, accepting its logic, reacting to its events, entirely absorbed in its world, the lucid dreamer retains a level of metacognitive awareness: the recognition that what they are experiencing is a dream. In many cases, this awareness brings with it a degree of agency: the capacity to make deliberate choices within the dream environment.

The term was introduced by the Dutch psychiatrist and writer Frederik van Eeden in 1913, but the experience itself is ancient, appearing in Aristotle’s writings on sleep, in the Tibetan practice of Dream Yoga, and in the contemplative traditions of cultures across the world. What is relatively recent is the scientific verification of its existence, and the rapidly expanding understanding of what it involves, neurologically and psychologically.

What is lucid dreaming from a neuroscience point of view?

For a long time, lucid dreaming occupied an uncertain space, widely reported but difficult to verify empirically. That changed in 1975, when Keith Hearne became the first researcher to record pre-agreed eye-movement signals from a sleeping subject during a lucid dream, demonstrating beyond doubt that the experience was real and communicable. Stephen LaBerge’s subsequent work at Stanford established the scientific foundation for modern lucid dreaming research.

Lucid dreaming can be described as ‘conscious awareness and control of vivid dream states’ and identified it as one of the most scientifically significant altered states of consciousness available for study, offering a unique window into the neural correlates of self-awareness, metacognition, and consciousness itself.

A major April 2025 study published in the Journal of Neuroscience, pooling EEG data across multiple laboratories, identified the specific electrophysiological signatures of lucid dreaming: increased gamma activity at the moment of lucidity onset, and enhanced frontal gamma compared with ordinary REM sleep. These findings locate lucid dreaming neurologically: it is not a vague subjective phenomenon but a measurable, distinct brain state with consistent and reproducible characteristics.

What the neuroscience tells us about lucid dreaming:

It occurs primarily during REM sleep, the stage most associated with vivid dreaming.
It involves a specific pattern of increased gamma wave activity, the brainwave frequency associated with conscious awareness and higher cognitive function.
The precuneus and prefrontal cortex (regions governing self-awareness and metacognition) show heightened activity compared with ordinary dreaming. It is, neurologically speaking, a genuinely distinct state of consciousness: not waking, not ordinary dreaming, but a third condition with its own measurable signature.

What lucid dreaming actually feels like

Descriptions of lucid dreaming from experienced practitioners share certain consistent qualities, even across cultures and traditions. The initial moment of lucidity is often described as a sudden crystallisation, a click of recognition, a shift in the quality of awareness, a sense of ‘oh, this is a dream’ that brings with it an immediate vividness and presence. Colours often intensify. Sensory detail becomes richer. The dream environment, which moments before was simply accepted, is now perceived with a meta cognition.

What happens next depends on the dreamer’s experience and intention. Novice lucid dreamers frequently wake up immediately, the excitement of recognising the dream state tipping the brain back into wakefulness. With practice, the lucid state can be stabilised and sustained. Experienced lucid dreamers may fly, explore, seek out specific figures to speak with, engage in creative work, or simply move through the dream world with conscious curiosity.

For those drawn to the more contemplative dimensions of the practice, as explored in Tibetan Dream Yoga, lucid dreaming becomes a laboratory for investigating the nature of mind, self, and consciousness: a space in which the usual boundaries of the waking ego can be relaxed and something deeper encountered.

Who can lucid dream?

Approximately 55% of people report having experienced at least one lucid dream in their lifetime, and around 23% report having them regularly. This suggests that the capacity for lucid dreaming is broadly distributed across the population, not a rare gift confined to a particular type of person, but a latent ability that can, for most people, be cultivated.

Certain characteristics are associated with a higher natural frequency of lucid dreams: a tendency towards vivid dreaming in general, a practice of regular dream recall, openness to unusual experiences, and, interestingly, a degree of metacognitive awareness in waking life. People who regularly examine their own thought processes, who question assumptions, and who maintain a curious relationship with their own inner experience tend to find lucid dreaming more accessible.

That said, lucid dreaming is a learnable skill rather than a fixed trait. Research consistently shows that frequency increases with deliberate practice, and when that practice is guided and structured.

A note from contemplative tradition:

In Tibetan Dream Yoga, one of the oldest and most developed traditions of conscious dreaming, the cultivation of lucid dreaming is understood as far more than a sleep technique. It is a practice of awakening: training the mind to recognise the nature of experience, to remain aware within states that ordinarily sweep awareness away entirely. The relevance of this tradition to modern practitioners is that it offers not just techniques but a framework: a way of understanding why lucid dreaming matters, and what to do with the extraordinary space it opens.

Why lucid dreaming matters

Beyond its intrinsic fascination, lucid dreaming has a growing evidence base for practical applications. Research has explored its potential for nightmare resolution, the ability to recognise a nightmare as a dream and change its course from within is a powerful therapeutic tool. Lucid dreaming is a promising intervention for PTSD nightmares, anxiety, and the development of metacognitive skills more broadly.

Lucid dreaming has also been explored as a space for rehearsal and skill development, studies have shown that motor sequences practised during lucid dreams can improve waking performance. And for those engaged in creative work, the dream space offers a generative environment in which the usual constraints of waking cognition are lifted and novel connections become possible.

Perhaps most significantly, the deep self-reflection required to gain and maintain lucidity during dreaming has been proposed as a practice that can help people reframe difficult thoughts and navigate challenging circumstances in waking life.

Beginning your own lucid dreaming practice

If the idea of becoming conscious within your dreams intrigues you, the most important first step is building the dream recall and awareness that lucidity grows from. And if you are ready to explore lucid dreaming with structured guidance, combining time-tested techniques with the depth that a hypnotherapy-informed approach can offer, you can check my 1-to-1 Lucid Dreaming with Hypnosis Programmes here.

For a more personal conversation about how lucid dreaming practice might fit your particular situation, a free consultation is available, without obligation, simply a conversation about where you are and where you might go.

You can find out more about lucid dreaming in my free starter guide to lucid dreaming which can be downloaded here.

I have also created a 10 days lucid dreaming course for busy people who would like to get started quickly. The course is only £7 and includes 3 hypnosis audios to help you with the practice!