Food, Nervous Systems and Real Life: An Introduction to Nutritional Therapy and Health Coaching with Whitney Iles

At Genius Within, we are expanding our coaching offer. Introducing Whitney. a BANT-registered naturopathic nutritional therapist with a multidisciplinary background spanning nutrition, psychology, neuroscience and trauma-informed practice. She trained at the College of Naturopathic Medicine and the Tavistock and Portman, holds an MSc from SOAS, and has studied psychology and neuroscience at King’s College London.

Hello, I’m Whitney, and I’m really pleased to be joining Genius Within as a nutritional therapist and health coach. If the words “nutrition” and “health coaching” make you brace for a lecture about kale and willpower, I promise this is not that. My work is about meeting you exactly where you are, in the life you actually have, and helping your body and your relationship with food feel a little easier.

Let me break these down, because they often get lumped together.

Nutritional therapy is the practice of using food, and sometimes targeted supplements, to support how your body works. It looks at the whole picture: your energy, digestion, sleep, mood, hormones and nervous system, and how what you eat connects to all of it. It is personalised, not a generic meal plan pulled off the internet.

Health coaching is the supportive, human side of change. It’s the part that helps you take an idea and turn it into something you can genuinely do on a Tuesday when you’re exhausted. We work together over time, in small and realistic steps, so change actually sticks rather than adding another thing to feel guilty about.

Put together, this is not about restriction, “clean eating” or shrinking yourself. It’s about nourishment, regulation and building a kinder, more sustainable way of feeding yourself.

Honestly, this work can help almost anyone. But I work predominantly with neurodivergent women who have complex needs, and many of my clients have experienced developmental trauma.

So much mainstream nutrition advice is built for a thin, well-resourced, neurotypical body with plenty of time, money and energy to cook from scratch. That leaves a lot of people out, especially those who find standard advice completely inaccessible, people running on empty, people with a painful history around food, and people on tighter budgets who are quietly told they’re “doing it wrong.” Those are exactly the people I most want to work with.

Every person is different, but the things clients often notice include:

I’m a BANT-registered naturopathic nutritional therapist, and I trained at the College of Naturopathic Medicine in London.

But food is only one part of my background. Before nutrition, I spent years in youth work, community development and violence reduction. I trained in psychodynamic and organisational psychotherapy at the Tavistock and Portman, hold an MSc from SOAS in the Political Economy of Violence, Conflict and Development, and studied psychology and neuroscience at King’s College London. 

I share all this because trauma-informed practice sits underneath everything I do. Food is never just fuel. It’s tangled up with our histories, our nervous systems and our sense of safety, and I hold that with care.

I also bring lived experience. I’m autistic and ADHD, and I live with hypermobile Ehlers-Danlos Syndrome and a dysautonomia-type condition. When I say I understand the gap between the advice and the reality, I mean it from the inside.

Neurodivergent bodies and lives are genuinely different, and they deserve support built for them, not adapted as an afterthought.

Interoception (the sense of what’s happening inside your body) can work differently, so hunger, thirst and fullness cues aren’t always reliable. Sensory needs shape what feels possible to eat. Executive function affects shopping, cooking and remembering to eat at all. Medication can change appetite. And neurodivergent people experience conditions like histamine issues, PMDD, dysautonomia and chronic fatigue at higher rates.

So my approach is practical and harm-reducing. I’d rather help you add protein and fibre to the shop-bought snack you’ll genuinely reach for than hand you a “perfect” plan you’ll never touch. Small, doable, kind. 

If any of this resonates, I’d love to support you. You’re welcome exactly as you are.