Metabolising the Mind: A Lifestyle-Based Approach to Supporting Neurodiverse Colleagues in Local Government

In a compelling episode of The Mel Robbins Podcast, Harvard psychiatrist Dr. Chris Palmer introduced a transformative concept that is reshaping how we think about mental health: the idea that many mental health disorders may, in fact, be metabolic disorders of the brain. This theory known as the Brain Energy Theory suggests that conditions such as depression, anxiety, bipolar disorder, and even schizophrenia are not merely psychological or emotional disturbances, but are deeply rooted in the physical functioning of the brain, particularly its energy metabolism.

At the heart of this theory lies the role of mitochondria the energy-producing structures within our cells. When mitochondrial function is impaired, the brain struggles to regulate mood, cognition, and behaviour. Factors such as poor diet, disrupted sleep, chronic stress, and lack of physical activity can all contribute to this dysfunction. Dr. Palmer’s research underscores the importance of lifestyle interventions nutrition, movement, sleep hygiene, and stress reduction as foundational tools for improving mental health outcomes.

Why This Matters for Local Government Workplaces

Local government teams across the UK are increasingly recognising the importance of creating inclusive, supportive environments for neurodiverse colleagues those with ADHD, autism spectrum conditions, dyslexia, dyspraxia, and other cognitive differences. These individuals bring unique strengths to public service, including creativity, analytical thinking, and innovative problem-solving. However, they may also face challenges that are exacerbated by traditional workplace structures and expectations.

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Inclusion, therefore, must go beyond policy statements and diversity training. It requires a practical, lifestyle-based approach that acknowledges the biological and neurological realities of neurodiverse individuals. Dr. Palmer’s Brain Energy Theory offers a powerful lens through which to view this challenge. If mental health and cognitive function are influenced by metabolic health, then supporting neurodiverse colleagues means creating environments that promote brain-friendly habits.

This could include:

• Flexible working arrangements that allow for better sleep and reduced stress.

• Access to nutritious food options in the workplace.

• Encouragement of movement and physical activity, such as walking meetings or subsidised gym memberships.

• Quiet spaces and sensory-friendly environments that reduce overstimulation.

• Mental health support that integrates lifestyle coaching alongside traditional counselling.

For neurodiverse individuals, whose neurological wiring may make them more sensitive to metabolic imbalances, these interventions can be especially impactful. A colleague with ADHD, for example, may benefit from a high-protein, low-sugar diet to stabilise energy levels and improve focus. Someone with autism may experience heightened sensory sensitivity that is worsened by poor sleep or chronic stress both of which are metabolic stressors.

A Call to Action

Local government leaders have a unique opportunity to lead by example. By embedding lifestyle-based support into workplace culture, they can not only improve the wellbeing of neurodiverse staff but also enhance overall team performance, reduce absenteeism, and foster a more resilient workforce. The Brain Energy Theory invites us to rethink mental health not as a siloed issue, but as a systemic one intertwined with how we live, work, eat, sleep, and move. For local government, this means recognising that the path to inclusion and wellbeing may begin not in the HR manual, but in the mitochondria.

Lifestyle Elements That Drive Better Mental Health Outcomes

Building on Dr. Chris Palmer’s Brain Energy Theory and broader insights from nutritional and metabolic science, there is growing evidence that lifestyle interventions can play a pivotal role in supporting mental health particularly for neurodiverse individuals. These strategies are not just complementary to clinical care; they are foundational to creating resilient, inclusive workplaces. Below are five key lifestyle components that local government organisations can integrate into their wellbeing frameworks to better support neurodiverse colleagues.

1. Nutrition for Brain Energy

Nutrition is one of the most powerful levers for influencing brain metabolism. Diets rich in omega-3 fatty acids, found in oily fish such as salmon, mackerel, and sardines or through high-quality supplements have been shown to support cognitive function, emotional regulation, and overall neurological health.

Neurodiverse individuals often have genetic polymorphisms that affect how their bodies metabolise key nutrients. For example, variations in the MTHFR gene can impair the conversion of folic acid into its active form, making methylated B vitamins (such as methylfolate and methylcobalamin) more effective and necessary. Targeted supplementation, guided by nutritional testing or clinical advice, can help address these unique needs. Moreover, reducing the intake of ultra-processed foods which are often high in sugar, additives, and inflammatory fats and increasing consumption of whole, nutrient-dense foods like leafy greens, nuts, seeds, and lean proteins can help stabilise mood, improve focus, and reduce cognitive fatigue.

2. Sleep and Circadian Health

Sleep is not just restorative it is metabolically essential. During sleep, the brain undergoes critical processes such as glymphatic clearance (removal of toxins), memory consolidation, and neurotransmitter regulation. For neurodiverse individuals, sleep disturbances are common and can exacerbate symptoms of anxiety, irritability, and executive dysfunction.

Workplace strategies that promote circadian health include offering flexible working hours, creating quiet zones for rest or decompression, and providing education on sleep hygiene such as limiting screen time before bed, maintaining consistent sleep schedules, and creating dark, cool sleeping environments. These interventions can help staff maintain optimal rest and improve overall cognitive performance.

3. Movement and Mitochondrial Health

Physical activity is a direct stimulant of mitochondrial function, which is central to Dr. Palmer’s theory of brain energy. Regular movement increases blood flow to the brain, enhances neuroplasticity, and supports the production of brain-derived neurotrophic factor (BDNF), a protein essential for learning and memory. Local government workplaces can foster a culture of movement by offering walking meetings, standing desks, bike-to-work schemes, or subsidised gym memberships. Even short bursts of activity such as stretching breaks or lunchtime walks can have a profound impact on mental clarity and emotional regulation.

4. Gut-Brain Axis and Probiotics

The gut is often referred to as the “second brain” due to its role in producing neurotransmitters like serotonin and dopamine. Disruptions in gut health such as dysbiosis or inflammation can negatively affect mood, cognition, and behaviour. Neurodiverse individuals may be more prone to gastrointestinal issues, including food sensitivities, irritable bowel syndrome, or microbial imbalances. Supporting gut health through probiotic-rich foods (like kefir, sauerkraut, and yogurt), digestive enzymes, and anti-inflammatory diets can help restore balance and improve mental wellbeing. Workplace initiatives might include offering gut-friendly snacks or partnering with nutritionists for staff education.

5. Stress Management and Breathwork

Chronic stress is a major disruptor of metabolic health. It elevates cortisol levels, impairs sleep, and depletes mitochondrial function. For neurodiverse individuals, stress can be particularly destabilising, often triggering sensory overload, emotional dysregulation, or burnout. Integrating mindfulness practices, guided breathwork, and stress-reduction workshops into the workplace can help regulate the nervous system and build metabolic resilience. Techniques such as box breathing, progressive muscle relaxation, or short meditation sessions can be easily taught and practiced during the workday.

A Call to Action for Local Government Leaders

Supporting neurodiverse colleagues is not merely a matter of compliance or accommodation it is a commitment to empowerment and equity. By embedding lifestyle-based mental health strategies into workplace wellbeing programs, local government organisations can lead the way in creating biologically informed, inclusive environments that honour the diverse needs of their workforce.

This approach aligns seamlessly with the broader mission of public service: to foster resilience, innovation, and social justice. It begins with a simple but profound recognition that the brain is not separate from the body, and mental health is not separate from metabolism. By metabolising the mind, we unlock new pathways to wellbeing, productivity, and human potential.