Master Stress with Dr. S

In the final episode of a three-part series on gut health, Dr. S and guest Hayley Paul discuss preferred gut tests, how to choose them based on clinical needs and budget, and principles of supplementation. Hayley compares tests including GI 360 Complete (noting add-ons like H. pylori), GI-MAP as a more cost-effective but less replicable option that includes markers such as calprotectin, secretory IgA, enzymatic markers, H. pylori, ...

Part two of Dr. S’s three-part gut health series with guest Hayley Paul focuses on common digestive issues and practical, individualized approaches. They discuss constipation and why it’s not always just a lack of fiber or water, emphasizing experimenting with different fibers (ground flaxseed, soaked chia seeds, stewed apples for apple pectin, beetroot, and careful low-dose psyllium with plenty of water). They cover reasons consti...

Dr. S introduces a three-part gut health series on the Master Stress podcast with guest Hayley Paul, a nutrition and functional medicine practitioner trained in root-cause analysis. Hayley shares her background, including her own gut health struggles during a high-stress marketing career, and explains why gut health is foundational and interconnected with the brain, immune function, inflammation, detoxification, hormones, mood, and...

In this episode of Master Stress with Dr. S, the focus is on where to begin with gut healing and why a personalized approach matters because there is no universal gut, immune system, or nervous system. Dr. S explains that common symptoms are not always normal, and that widespread gut advice, supplements, and competing diet trends can be confusing and sometimes harmful if followed blindly or without structure. The episode emphasizes...

In this episode of 'Master Stress with Dr. S,' we delve into the profound connection between gut health and mental health. Dr. S explains why digestion, mood, anxiety, and burnout are biologically inseparable, emphasizing the bi-directional communication between the gut and brain. The discussion covers various communication modalities such as the vagus nerve, immune signaling, and microbial metabolites. Practical tips for...

In this episode of 'Master Stress with Dr. S,' we dive into the importance of gut health and its foundational role in overall well-being. Dr. S discusses the common yet often misunderstood symptoms such as bloating, constipation, and fatigue after meals, highlighting that while these may be common, they are not necessarily normal. The episode covers essential aspects of healthy digestion, typical symptoms of dysfunction, ...

In this episode of 'Master Stress with Dr. S,' the focus is on understanding gut health through the lens of both conventional and integrative medicine. Dr. S discusses the limitations of conventional medicine, which often take a symptom-driven approach, and contrasts it with the integrative approach that seeks to identify and treat root causes. The episode touches on the importance of looking at the whole system, includin...

In this episode of 'Master Stress with Dr. S,' Dr. Safia Debar delves into the critical importance of gut health and its fundamental role in overall wellness. She begins by stressing the interconnected nature of gut health with various body systems, emphasizing that ignoring gut issues can impact hormones, the neuroendocrine system, and the immune system, among others. Dr. Debar lists symptoms that warrant medical attenti...

The Power of Breath Work: Science, Benefits, and Practices

In this episode of 'Master Stress with Dr. S,' Dr. Safia Debar delves into the transformative power of breath work, despite battling pharyngitis. She highlights the significant role breathing plays in affecting one's emotional and physical state, showing how it can lead to feelings of anxiety, calmness, and even peak performance. By taking listeners ...

In this episode of 'Master Stress with Dr. S,' Dr. Debar dives into the foundations of hormone health, explaining the critical role hormones play in our bodies. She outlines the four major hormonal axes: HPA (hypothalamic-pituitary-adrenal), HPT (hypothalamic-pituitary-thyroid), HPG (hypothalamic-pituitary-gonadal), and HPI (hypothalamic-pituitary-insulin) and their respective functions. Dr. S simplifies complex hormonal ...

In this episode of 'Master Stress with Dr. S,' the focus is on why most New Year's resolutions fail and how to achieve lasting change by aligning goals with one's identity. Dr. S discusses the science behind successful goal setting, emphasizing the importance of identity shifts over mere behaviour changes. Key frameworks such as 'The Alter Ego Effect' by Todd Herman and 'Atomic Habits' by Jam...

In the final episode of 2025, Dr. S emphasizes the importance of reflection and integration as the year comes to a close. Instead of rushing into new beginnings and resolutions, Dr. S encourages listeners to reflect on the past year, recognizing achievements and challenges. The podcast discusses the physiology of closure, the impact of traditional goal setting on stress, and offers a guided practice for end-of-year integration. The...

In this episode of 'Master Stress with Dr. S', we delve into the complex relationship between money, guilt, and generosity. We explore how money, often a source of stress and freedom, impacts our emotional and physiological state. Dr. S unpacks the biology of scarcity and the influence of stress on financial decisions, advocating for the importance of regulating our nervous system. The episode discusses how our beliefs ab...

In this episode of 'Master Stress with Dr. S,' Dr. S discusses how to manage emotional stress and 'emotional hangovers' that arise from conflicts, overgiving, and overstimulation, especially during the holiday season. The episode explores the physiological effects of stress and presents a three-step recovery process: Regulate, Release, and Restore. Listeners learn practical techniques to calm their nervous syste...

In this episode of 'Master Stress with Dr. S', the focus is on handling the stress of comparison, especially heightened at the end of the year. Dr. S delves into the neuroscience behind why we compare ourselves to others and how it triggers reward circuits in our brain. She discusses how the digital age has exacerbated this natural tendency, leading to feelings of inadequacy and low self-worth. Dr. S provides actionable s...

In this episode of 'Master Stress with Dr. S,' Dr. Safia explores the theme of family triggers and how they can resurface old emotional patterns during holiday gatherings. Titled 'Family Triggers 101: How to Stay Regulated Around the People Who Raised You,' the discussion focuses on understanding why family dynamics can activate old neural circuits and how to recognize emotional flashbacks. Dr. S offers practica...

In this episode of Master Stress with Dr. S, listeners are guided through the complexities of people pleasing, especially during the chaotic holiday season. Dr. S unpacks the neuroscience and somatic cues behind the inability to say 'no,' exploring how guilt is misread as a safety signal. The episode offers practical tools for building boundaries that are calm, confident, and kind, aiming for a physiological and spiritual...

In this episode of 'Master Stress with Dr. S,' the focus shifts to the overlooked hormone, melatonin. Commonly known as a sleep aid, melatonin plays a crucial role in aging, cellular repair, and hormone regulation. Dr. S explores its production, the importance of darkness, and the key disruptors like blue light, cortisol, jet lag, and certain medications. The discussion also touches on dietary and lifestyle modifications ...

In this episode of Master Stress with Dr. S, the focus is on the often-overlooked thyroid gland, its function, and its role in overall health. Dr. S shares insights from a recent patient consultation and emphasizes the importance of understanding thyroid hormones, including T4 and T3, and the conversion process governed by the brain. Key topics include the feedback loop involving the hypothalamus, pituitary, and thyroid gland; the ...