Nervous System & Burnout

When the body stays switched on, everything suffers.

Burnout is not just exhaustion. It's a physiological state — one in which the nervous system has been running in a sustained stress response for long enough that the body's capacity to regulate itself becomes compromised. The symptoms are wide-ranging: fatigue that doesn't resolve with rest, sleep disruption, cognitive fog, heightened pain sensitivity, digestive issues, emotional reactivity, and a persistent sense of being wired but tired.

Conventional approaches tend to address burnout at the level of lifestyle and psychology. These matter. But the body itself also needs treatment — because chronic nervous system activation leaves measurable traces in the tissues, the breath, the posture and the autonomic regulation of every organ system.

What happens in the body

Prolonged activation of the sympathetic nervous system — the fight-or-flight branch — affects muscle tone, breathing mechanics, heart rate variability, immune function and digestive motility. The diaphragm tightens and breathing becomes shallow and upper-chest dominant, which further activates the sympathetic system in a self-reinforcing loop. The suboccipital muscles and jaw clench. The psoas — a deep hip flexor intimately connected to the stress response — holds chronic tension that affects both posture and the body's sense of safety.

Polyvagal theory, developed by Dr Stephen Porges, describes how the autonomic nervous system operates across a hierarchy of states — from social engagement and safety, through sympathetic activation, to dorsal vagal shutdown. Many people presenting with burnout are oscillating between sympathetic overdrive and shutdown, with limited access to the regulated, connected state their body needs to recover.

How Dr Chase approaches it

Sessions draw from cranio-sacral therapy, somatic therapy, breathwork and nervous system regulation — approaches designed to work with the body's own capacity to shift out of a chronic stress state. This is not a performance-based or effortful process. The work is slow, attentive and follows the body's cues.

Cranio-sacral therapy in particular works with the subtle rhythmic motion of the craniosacral system — the membranes and fluid surrounding the brain and spinal cord — and has a well-documented effect on autonomic regulation. Somatic therapy supports the processing and release of held tension and stress responses from the body, rather than working only at the cognitive level.

If your body has been stuck in survival mode, recovery requires more than rest. It requires working with the nervous system directly — giving it the conditions it needs to reset.