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What if your anxiety and brain fog weren't a mindset problem at all?

Today I'm joined by Nikki Freeburn, founder of Institute Botanica in Newcastle and a pioneer in therapeutic plants, biofermentation and natural medicine.

If you've been feeling anxious, overwhelmed, mentally foggy or like you've tried everything to get your health back on track, this conversation will open your eyes to an entirely different way of understanding your body.

Nikki shares how our modern approach to health has become fragmented, why so many people are left confused by endless supplements and conflicting advice, and why restoring the body's natural communication systems may be one of the missing pieces in healing.

We explore the fascinating role of the endocannabinoid system, why gut health influences everything from mood to mental clarity, and how therapeutic plants and biofermentation may help support the body's natural ability to find balance again.

This is a conversation about curiosity over fear, simplicity over overwhelm, and learning to listen to the incredible wisdom your body already holds.

In this episode we discuss:

• Why anxiety and brain fog are often signs the body is out of balance rather than "broken"

• The hidden role of the endocannabinoid system in regulating mood, inflammation, stress and overall health

• Why gut health and the microbiome play such an important role in mental wellbeing

• How therapeutic plants can support the body's own healing processes

• Why biofermentation is creating so much excitement in the natural health world

• The difference between chasing symptoms and supporting the body's natural intelligence

• Practical first steps for women who feel overwhelmed, exhausted and disconnected from themselves

About Nikki Freeburn

Nikki Freeburn is inspired by natural lore and is the founder of Institute Botanica, a wellness education centre based in Newcastle, Australia.

For more than 16 years, Nikki has developed innovative therapeutic applications using medicinal plants, botanical formulations and biofermentation. Her work combines traditional plant wisdom with modern scientific understanding to help people restore balance, vitality and resilience through nature.

Connect with Nikki

Website: https://www.institutebotanica.org
Instagram: https://www.instagram.com/institutebotanica/
Facebook:https://www.facebook.com/profile.php?id=61576187093915
9 day bioactivation program: https://www.theportal.life/guest-shop/guests-natural-lore-wellness-teas/product/367-9-day-bio-fermented

If this episode resonated with you, I'd love you to subscribe to the Nutrition Gateway Podcast and leave a review. Every review helps more women struggling with anxiety, brain fog and chronic overwhelm discover these conversations and begin their own healing journey.

About your host
I’m Sally-Anne Kearns, Functional Nutritional Therapy Practitioner and host of Nutrition Gateway. I help women calm anxiety, clear brain fog, and stabilise energy through simple, stackable micro-habits grounded in nutrition and lifestyle foundations.

Book here for a complimentary health audit phone call, we will run through what may be missing in your toolkit to optimise your health.

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In this episode, Sally-Anne is joined by Rebecca Levy, a Newcastle-based Somatic Sexologist, Sex Educator and Relationship Counsellor who works with individuals and couples to help them feel safer in their bodies, communicate more clearly and build deeper intimate connection.

Rebecca combines counselling, somatic practices and sex education to support people in reducing shame, understanding healthy boundaries, exploring embodied consent and reconnecting with themselves and their partners in a way that feels natural, grounded and healing.

Together, Sally-Anne and Rebecca explore the often-unspoken connection between stress, nervous system safety, pleasure, intimacy and relationship disconnection.

This conversation gently unpacks why so many high-achieving women can feel overwhelmed, touched out, anxious or disconnected from their desire, especially when they are carrying the mental load of family, work, relationships and everyday life.

Rebecca shares why intimacy is not simply about sex, but about safety, communication, embodiment, self-awareness and the ability to be present in your own body.

Inside this episode, we explore:

• Why stress and overwhelm can shut down desire
• The connection between nervous system safety and intimacy
• Why obligation can quietly damage connection in long-term relationships
• How shame impacts pleasure, communication and sexual wellbeing
• What embodied consent actually means
• Why women often disconnect from their bodies during intimacy
• How breath, slowing down and self-awareness can support reconnection
• Why pleasure matters for women’s overall wellbeing
• The importance of maintaining identity inside a relationship
• How couples can create more intentional time for connection

Rebecca also shares insight into her work supporting individuals and couples both face-to-face and via Zoom, as well as her role as a registered member of the Australian Counselling Association and President of the Somatic Sex Educators Association of Australasia.

This is a mature, grounded and deeply validating conversation for women who have ever wondered why intimacy feels different in seasons of stress, why desire can disappear, or how to begin reconnecting with their body, their partner and their own sense of pleasure without shame or pressure.

Connect with Rebecca:

• Email: hello@rebeccalevy.com.au
• Website: https://www.rebeccalevy.com.au/
• Instagram: https://www.instagram.com/rebeccalevy_somaticsexologist/
• Facebook: https://www.facebook.com/rebeccalevy.somatic

About your host
I’m Sally-Anne Kearns, Functional Nutritional Therapy Practitioner and host of Nutrition Gateway. I help women calm anxiety, clear brain fog, and stabilise energy through simple, stackable micro-habits grounded in nutrition and lifestyle foundations.

Book here for a complimentary health audit phone call, we will run through what may be missing in your toolkit to optimise your health.

Check out the Lifewave X39 Light Signaling Patches

Send us Fan Mail

In this episode of Nutrition Gateway, Sally-Anne is joined by Dr. Irmarie Badenhorst, a chiropractor at Terrace Chiropractic in Raymond Terrace, who brings both clinical insight and personal experience to the conversation.

After living with chronic lower back pain for over a decade and facing the possibility of surgery, Irmarie discovered chiropractic care and experienced first-hand how powerful the body’s natural healing capacity can be when it has the right support.

Together, Sally-Anne and Dr. Irmarie explore the powerful connection between the spine, posture, nervous system regulation, pain, anxiety, digestion, sleep, headaches, and brain fog.

For high-achieving women over 35 who feel foggy, anxious, tense, inflamed, exhausted, or disconnected from their body, this conversation opens up a different way to understand symptoms. Instead of seeing headaches, jaw tension, poor sleep, digestive changes, pain or emotional overwhelm as separate issues, Dr. Irmarie explains how they may all be nervous system clues.

In this episode, you’ll learn:

• Why the autonomic nervous system matters for anxiety, sleep, digestion and pain
• The difference between fight-or-flight and rest-and-digest
• How posture and spinal function can influence how the body communicates
• Why headaches, jaw tension, fatigue, brain fog and poor sleep can be linked
• Why women over 35 may notice slower recovery, more aches and reduced resilience
• How hormonal shifts can influence joint stability, muscle recovery and pain sensitivity
• The difference between short-term symptom relief and deeper repair
• Why lasting change often requires a longer-term approach, not a quick fix

Dr. Irmarie also shares why she is passionate about helping people understand their body, listen to their symptoms, and support long-term health through simple, consistent care.

This is a powerful episode for women who know their body is trying to tell them something but have not yet connected the dots between stress, posture, nervous system function, and physical symptoms.

Listen now to discover how chiropractic care may support your body's ability to move better, feel stronger, and restore balance.

The episode is drawn from Sally-Anne’s conversation with Dr. Irmarie, where they discuss the autonomic nervous system, fight-or-flight, rest-and-digest, posture, women’s recovery after 35, and the difference between symptom relief and deeper repair.

Connect with Dr Irmarie Badenhorst:

• Instagram: @ terracechiropractic/
• Website: https://terracechiropractic.com.au/

About your host
I’m Sally-Anne Kearns, Functional Nutritional Therapy Practitioner and host of Nutrition Gateway. I help women calm anxiety, clear brain fog, and stabilise energy through simple, stackable micro-habits grounded in nutrition and lifestyle foundations.

Book here for a complimentary health audit phone call, we will run through what may be missing in your toolkit to optimise your health.

Check out the Lifewave X39 Light Signaling Patches