How to Transform Pressure Into Play

"I have social anxiety. I hate large groups of people, which is ironic given I play shows for a living… I feel like a zoo animal." — Ed Sheeran

Even global superstars aren't immune to the pressure of performance. Ed Sheeran's honest reflection captures what many of us—whether we’re walking into a courtroom, into a boardroom, or onto a stage—feel deep inside: the body bracing, the heart racing, the instinct to withdraw even as we step into the spotlight.

Sheeran's experience isn't just emotional—it's physiological. What he's describing are shifts in autonomic state: his body looping into patterns of protection, struggling to feel safe in the face of intense social exposure. In high-pressure moments, our physiology often defaults to survival mode.

"I have social anxiety. I hate groups of people, which is ironic given I play shows for a living" Ed Sheeran

Source: Miguel Angel Lopez Rojas / Shutterstock

But what if the key to performing under pressure isn't found in gritting our teeth—but in opening our mouths?

Vocal play, an underutilized form of physiological regulation, may be one of the most accessible and biologically potent tools for restoring calm, connection, and composure. Grounded in polyvagal theory, vocal play is not merely expressive but regulatory. It invites the nervous system into rhythmic patterns of engagement, connection and recovery. It uses the vagal brake to help us manage pressure—not by suppressing it but by playing within it.

What Is Play?

From a polyvagal lens, play isn’t just something we do for fun—it’s a unique physiological state. It blends the mobilization of energy with social engagement, allowing us to be active, expressive, and connected simultaneously.

In this state, vagus nerve pathways help regulate movement and heart rate while also activating the social muscles of the face, voice, ears, and eyes. This means that during play, we’re physically energized but also signaling safety, cooperation, and connection.

True play is interactive—not a solo activity with a screen or toy. Think of ballroom dance partners adjusting to each other's movement, a player and coach in seamless communication, or teammates on a basketball court reading and responding in synchrony. It involves back-and-forth vocalizations, facial expressions, movement, and body language. It flexibly moves between moments of structure and spontaneity, safety and risk, predictability and uncertainty. This dance of mobilized engagement aligns our physiological and emotional states, fostering feelings of safety, trust, and connection.

When we play well, we’re practicing the very skills we need for life: navigating challenges while staying present, shifting states without getting stuck, and using connection as a resource. Play is one of the most natural and effective ways to build what I call Autonomic Agility ™—the ability to move swiftly and smoothly through a range of physiological states to appropriately match the changing and challenging conditions inherent to life and performance.

Vocal Play: Nature’s Neural Exercise

Vocal play is the intentional and spontaneous exploration of our vocal range—shifting tone, pitch, pace, volume, and rhythm—combined with facial expressions, breath, listening, imagination, and movement. Whether practiced alone or with others, it activates the vagus nerve and acts as a neural exercise for building Autonomic Agility ™.

Like interactive play, vocal play involves navigating blended autonomic states—modulating energy while staying socially engaged. It helps us recognize how our vocal and nonverbal expressions reflect and influence our internal state.

We may raise pitch and volume to energize or soften our voice and extend our exhale to calm and re-engage the vagal brake, the vagal cardioinhibitory influences on the heart’s pacemaker. By adjusting sound, breath, and expression, we can elevate and recover in real time, building resilience through rhythm and interaction.

Vocal Play in Action

When practiced with others, vocal play introduces challenges such as uncertainty, risk, evaluation, and comparison. In addition to recognizing how autonomic shifts impact our communication—our voices, faces, breath, listening, and movements—group vocal play allows us to identify and replace self-critical beliefs that hinder our authentic vocal and emotional expressions to ourselves and others.

If conducted within a container of safety, we can explore our voices and cultivate confidence in self-expression without feeling vulnerable or fearing rejection. This fosters physiological trust, the foundation of all healthy relationships and a central principle of polyvagal theory.

In high-pressure environments, vocal play enhances our capacity to flexibly adjust physiological states without becoming entrenched in protective modes like fight, flight, or shutdown. It supports our ability to respond, recover, and reengage—to perform not by bracing against pressure but by relating to and resonating through it.

Vagus Nerve Essential Reads

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Listening to the Body's Voice

Two brief stories from individuals I've worked with help illustrate this. One is a criminal defense attorney who, after applying these concepts, began to notice the subtle but profound changes in his voice. He realized his vocal tone and rhythm reflected whether he felt confident and present or anxious and afraid. At the same time, he became aware of how his voice influenced how the jury and the judge responded to him.

Another example comes from a high-level tennis player. I asked him if he had ever listened to the sound he made when he contacted the ball. We reviewed a video of a recent match, and he began to notice how the sound he made—often without conscious awareness—would change depending on his physiological state. His sound had a different tone when he felt safe and confident than when he was anxious, unsettled, or trying to force control. From there, we began working on how he could listen to and modulate his own pitch, tone, and duration of sound—not just as a reflexive reaction to the pressure but as a way to skillfully shift his state to support his performance.

This kind of practice optimizes the vagal brake and enhances our capacity for flexible, efficient physiological regulation—what polyvagal pioneer Stephen Porges calls vagal efficiency.

A Game of Sounds

In my current work with Vancouver based Voice and Performance Coach Mathilde Shisko, we explore vocal play not just as an idea but as an practice. Shisko guides individuals and teams through experiential vocal exercises that blend polyvagal-informed principles with voice coaching to build confidence, regulation, and expressive freedom to optimize performance.

In a glimpse into this work, she guides a playful vocal exercise to explore range, rhythm, and expression. The exercises create real-time opportunities to observe and shift autonomic states through sound, breath, movement, imagination, and connection.

A practical example of group vocal play is the sound-ball activity. In this exercise, participants stand in a circle and throw an imaginary ball of sound to another group member. The thrower makes a unique sound while miming the throwing gesture, and the receiver catches the sound with their voice and body, echoing it, then passes a new ball of sound to someone else.

Why Sound Ball Works

This practice invites spontaneity, rhythmic variation, shared laughter, and coordinated movement, all while engaging vagal pathways through reciprocal vocalization, facial expressivity, and attuned listening. Because it combines risk, novelty, and co-regulation within a safe social container, sound ball becomes a powerful neural exercise for building vocal confidence, Autonomic Agility ™, and relational trust—especially when practiced in high-performance settings or with high-stakes teams.

The beauty of the practice is in its imperfections—the awkward throws, unexpected sounds, and fumbled catches become shared moments of rupture and repair. In play, the misfires aren’t failures—they're temporary physiological disruptions and invitations to reconnect autonomically. Or, as Shisko describes it, “The best thing about vocal play is when I don’t tell them it’s coming. Before you know it, they’re flying. An accidental, unconscious freedom that lingers well beyond the moment!”

Transform Pressure into Play

Vocal play cultivates awareness of autonomic shifts, access to self-regulatory resources, opportunities for co-regulation, and trust in life's natural rhythms of presence, disruption, and recovery. As we expand our range of vocalizations, breath control, facial expressivity, listening, and movement, we build Autonomic Agility ™—the capacity to transition through physiological states without getting stuck in threat or stress.

We don't just rediscover our voice through vocal play, we restore our biological capacity to communicate, collaborate, and connect as we transform pressure into play!