Wellness That Fits

Cassie Groeschl, Dietitian

Welcome to Wellness That Fits — the podcast designed for busy moms who want to eat well, restore their energy, and ditch brain fog without sacrificing family time or their sanity. I’m Cassie Groeschl, dietitian, mom of three, and former high-achieving burnout queen. I know firsthand what it’s like to juggle motherhood, ambition, and wellness — and how easy it is to lose yourself in the chaos. That’s why I created this podcast: to give you simple, sustainable wellness strategies that actually fit your real life. No trends. No guilt. Just real-life support to help you feel your best — physically, mentally, and emotionally — so you can show up fully for yourself and your family. If you're ready to reclaim your energy and redefine success on your own terms, hit follow and join me every week for Wellness That Fits.

  1. 3 DAYS AGO

    Can Creatine Improve Memory and Brain Fog in Sleep-Deprived Moms?

    Can creatine really help with brain fog, working memory lapses, and the mental overload that comes with motherhood? In this episode of the Wellness That Fits Podcast, registered dietitian and mom of three, Cassie Groeschl, breaks down the science behind creatine and cognitive function, especially for sleep-deprived, overwhelmed moms juggling work, family, and decision fatigue. You’ve probably seen the headlines claiming creatine isn’t just for bodybuilders anymore. But what does the research actually say? Cassie dives into: What creatine is and how it supports cellular energy (ATP) in the brainWho may benefit most from supplementation (vegetarians, older adults, and those under acute sleep stress)What studies show about working memory, processing speed, and executive functionThe emerging research on high-dose creatine during sleep deprivationThe limitations and caveats you need to know before supplementingMost importantly, she zooms out to answer the bigger question:Is creatine the solution to chronic mom brain? You’ll also learn what does have overwhelming scientific backing for cognitive resilience — including exercise, sleep quality, social engagement, and simple lifestyle shifts that fit into real life. If you're tired, overstimulated, and wondering whether a supplement can fix your brain fog, this episode will give you clarity, nuance, and practical next steps. Because wellness should fit your real life — not add more overwhelm. Chapters List 00:00 Understanding Brain Fog and Creatine 05:03 Creatine's Mechanism of Action in the Brain 06:05 Research Insights: Creatine and Cognitive Function 11:50 Creatine & Sleep Deprivation Studies 19:07 Exercise & Cognition 21:02 Sleep & Cognitive Function 22:20 Other Lifestyle Factors & Cognition 22:57 Final Takeaways 25:12 Applications to Daily Life Wellness That FIts 📞 Book a FREE Discovery Call with Cassie: let's discuss your current health routine and what is standing in your way of the life and energy you desire. 🧠 Join my Newsletter for weekly insider tips on brain optimization, meal prep, holistic nutrition, and wellness routines. 🥬Follow me on Instagram:@wellnessthatfits

    30 min
  2. 24 FEB

    Prebiotic Fiber for Midlife Women: Improve Gut Health, Mood, Sleep & Stress Naturally

    Are probiotics really the foundation of gut health — or are we missing something even more important? In this episode of Wellness That Fits, registered dietitian and mom of three Cassie Groeschl breaks down the science behind prebiotic fiber, probiotics, and synbiotics — and explains why feeding your gut bacteria may matter more than simply adding new strains. If you're a woman in your 30s, 40s, or early 50s dealing with bloating, unpredictable digestion, anxiety, poor sleep, increased stress, or low energy, this conversation is especially for you. Hormonal shifts during midlife can influence gut motility, microbiome diversity, inflammation, and even stress resilience, making gut support more important than ever. You’ll learn why consistency beats intensity, how meal prep can increase resistant starch, and why prebiotic fiber may be one of the most underused tools for mood support in midlife women. Because when you feed your microbiome daily, it supports you back. Chapters 00:00 Prebiotics, Probiotics, and Synbiotics, Explained 08:10 The Power of Prebiotics vs. Probiotics 10:25 Types of Prebiotic Fiber 14:02 Common Prebiotic Supplements 15:49 Slow Introduction of Prebiotic Fiber 17:53 Practical Applications for Midlife Women Wellness That FIts 📞 Book a FREE Discovery Call with Cassie: let's discuss your current health routine and what is standing in your way of the life and energy you desire. 🧠 Join my Newsletter for weekly insider tips on brain optimization, meal prep, holistic nutrition, and wellness routines. 🥬Follow me on Instagram:@wellnessthatfits References Gut Feelings Study

    26 min
  3. 17 FEB

    Blue Zones Secrets to Longevity: The Power Nine, Plant-Based Protein & Living Longer Naturally

    In this episode of Wellness That Fits, we explore the science behind the Blue Zones—regions where people live longer, healthier lives with lower rates of chronic disease and greater independence. Studied by Dan Buettner, the five Blue Zones include Ikaria, Okinawa, Sardinia, Nicoya Peninsula, and Loma Linda. These regions share nine common habits, known as the “Power 9”, including natural movement, strong purpose, stress reduction, eating to 80% full, prioritizing plants, meaningful connection, and supportive community. We take a closer look at the “plant slant,” highlighting beans and legumes as powerful staples linked to longevity. Research supports that a higher intake of plants is associated with lower cardiovascular risk and improved overall health. The takeaway: lasting wellness comes from small, sustainable habits practiced together. Pick one of the Power 9 and start there. DM me your one change on Instagram @wellnessthatfits Chapters List 00:00 Introduction to Blue Zones and Longevity 02:34 The Power Nine: Key Lifestyle Patterns 10:58 The Importance of Nutrition in Blue Zones 12:23 Focusing on Plant Slant and Beans 28:33 Synergy of Lifestyle Factors for Health 31:41 Action Steps for Wellness Wellness That FIts 📞 Book a FREE Discovery Call with Cassie: let's discuss your current health routine and what is standing in your way of the life and energy you desire. 🧠 Join my Newsletter for weekly insider tips on brain optimization, meal prep, holistic nutrition, and wellness routines. 🥬Follow me on Instagram:@wellnessthatfits

    34 min
  4. 10 FEB

    Part 2: GLP-1 Weight Loss, Food Noise & Diet Culture: What Women Need to Know Before and After GLP-1

    In this episode of the Wellness That Fits Podcast, Cassie continues the GLP-1 conversation with an honest look at diet culture, food noise, and why so many women struggle to trust their bodies around food, with or without medication. GLP-1s entered a culture that has spent decades teaching women to ignore hunger, fear food, and rely on external rules instead of internal cues. Cassie breaks down how chronic dieting, restriction, and “quick fixes” disrupt the brain–body feedback loop, leading to anxiety around eating, constant food thoughts, decision fatigue, and loss of hunger and fullness awareness—what many women experience as food noise. GLP-1 medications can feel comforting by temporarily quieting that noise, without actually healing the underlying relationship with food. This episode also explores: How dieting changes neurobiology and fuels obsession with foodWhy GLP-1s are a tool, not a long-term teacherWhat really happens when women come off GLP-1s and why food noise can returnHow nutrition therapy helps rebuild hunger, fullness, and self-trust safelyThe role of consistent nourishment, protein, fiber, blood sugar stability, and gut healthHow environment, habits, and identity shifts—not willpower—drive sustainable changeCassie explains how she helps women move away from restriction and toward practical, realistic eating patterns that fit real life—especially for busy moms and women navigating stress, hormones, and demanding schedules. The ultimate goal is becoming a woman who fuels herself consistently, feels calm and confident around food, and builds habits. If you’re on a GLP-1, considering one, or healing from years of dieting, this episode offers science-based insight, compassion, and a clear path toward peace with food, sustainable health, and self-trust. Chapters List 00:00 Understanding GLP-1s and Their Context 03:52 The Impact of Diet Culture on Women 06:37 The Role of GLP-1s in Weight Management 09:38 Rebuilding Trust with Food 12:07 Creating Sustainable Eating Habits 14:25 Navigating Life After GLP-1s 17:06 The Importance of Support in Dietary Changes Wellness That FIts 📞 Book a FREE Discovery Call with Cassie: let's discuss your current health routine and what is standing in your way of the life and energy you desire. 🧠 Join my Newsletter for weekly insider tips on brain optimization, meal prep, holistic nutrition, and wellness routines. 🥬Follow me on Instagram:@wellnessthatfits

    22 min
  5. 3 FEB

    Part 1: GLP-1 Medications (Ozempic & Semaglutide): Nutrition, Weight Loss, and Muscle Health

    GLP-1 medications like Ozempic, Wegovy, Mounjaro, Zepbound, and semaglutide are everywhere—but what do they actually do in the body, who truly benefits from them, and where does nutrition fit in? In part one of this two-part series, Cassie breaks down the science behind GLP-1 receptor agonists using evidence, not hype. This episode explores: What GLP-1 medications and peptides are and how they work in the bodyMedical use vs. cosmetic or weight-loss-driven useHow GLP-1s impact appetite, insulin, gastric emptying, and calorie intakeRisks of muscle loss and potential bone density changesWhy protein intake, fiber, resistance training, and overall nutrition are criticalLifestyle habits that support natural GLP-1 productionWhat happens when people come off GLP-1 medications—and why weight regain and “food noise” aren’t willpower issues, but biologyCassie also explains why GLP-1s are metabolic tools, not magic fixes, and how working with a dietitian before, during, and after these medications can protect muscle mass, support gut health, stabilize blood sugar, and create sustainable habits that last beyond the prescription. If you’re considering GLP-1 medications, currently taking them, transitioning off, or wondering how to support your health naturally, this episode will help you make informed, compassionate, and science-based decisions—without fear, shame, or extremes. 👉 Don’t miss Part 2, where we dive deeper into food noise, body image, and the psychology behind GLP-1 use. Chapters List: 00:00 Introduction to GLP-1 Medications 01:24 Understanding GLP-1 and Peptides 04:15 Who is Using GLP-1 Medications? 07:53 Mechanism of Action of GLP-1s 10:18 Weight Loss and Health Considerations 13:56 Nutritional Strategies for GLP-1 Users 18:58 Transitioning Off GLP-1s and Dietitian Support 23:23 Sustainable Health Beyond GLP-1s Wellness That FIts 📞 Book a FREE Discovery Call with Cassie: let's discuss your current health routine and what is standing in your way of the life and energy you desire. 🧠 Join my Newsletter for weekly insider tips on brain optimization, meal prep, holistic nutrition, and wellness routines. 🥬Follow me on Instagram:@wellnessthatfits References Article in Lancet - lean muscle loss

    29 min
  6. 27 JAN

    Nourishing the Anxious Brain: How Deep Breathing, Omega-3, Plant Diversity & Green Tea Support Calm

    In this episode, registered dietitian Cassie Groeschl reframes anxiety as biological information—not a mindset failure—and explains how we can create the conditions of calm in our bodies. Anxiety is often a sign of being under-resourced rather than broken. Cassie shares practical, science-backed strategies rooted in nutrition psychology and nervous system regulation to gently reduce anxiety without restrictive diets or unrealistic wellness routines. Topics include: -How deep breathing before meals can stabilize blood sugar and calm the nervous system -Why omega-3 healthy fats are essential for mood regulation -How increasing plant diversity supports gut health and emotional resilience. -A balanced approach to caffeine, highlighting green tea and L-theanine as tools for focus without jitters. This episode emphasizes sustainable, body-based supports for anxiety relief—helping women move away from self-blame and toward nourishing the gut-brain connection. Chapters Summary 00:00 Understanding Anxiety in Daily Life 03:34 Body-Based Strategies for Reducing Anxiety 12:10 Nourishing the Anxious Brain Wellness That FIts 📞 Book a FREE Discovery Call with Cassie: let's discuss your current health routine and what is standing in your way of the life and energy you desire. 🧠 Join my Newsletter for weekly insider tips on brain optimization, meal prep, holistic nutrition, and wellness routines. 🥬Follow me on Instagram:@wellnessthatfits

    14 min
  7. 20 JAN

    Fiber and Gut Health: The Missing Link Behind Anxiety, Brain Fog, and Fatigue

    If you’re a busy mom who eats “clean,” follows all the wellness rules, and still feels exhausted, anxious, foggy, or stuck with stubborn weight, this episode is for you. In this episode, dietitian and mom of three Cassie Groeschl breaks down one of the most overlooked foundations of gut health, brain health, and metabolism: fiber. While protein often steals the spotlight, fiber plays a powerful behind-the-scenes role in supporting energy, mental clarity, digestion, mood, immune health, and sustainable weight loss. You’ll learn why highly restrictive diets can actually harm your microbiome over time, even when they seem healthy, and how low fiber intake is linked to fatigue, cravings, hormonal imbalance, and a sluggish metabolism. If you’re dealing with chronic exhaustion, afternoon crashes, digestive issues, anxiety, brain fog, or “mom brain,” this episode will help you reframe wellness away from restriction and toward nourishment. 00:00 The Struggle with Restrictive Diets 02:37 The Importance of Fiber 06:47 How Fiber Affects Mental Health 10:31 The Role of Dietary Diversity 11:56 Practical Tips for Increasing Fiber Intake 17:50 The Ongoing Benefits of Fiber 19:28 Practical Steps for Busy Moms Wellness That FIts 📞 Book a FREE Discovery Call with Cassie: let's discuss your current health routine and what is standing in your way of the life and energy you desire. 🧠 Join my Newsletter for weekly insider tips on brain optimization, meal prep, holistic nutrition, and wellness routines. 🥬Follow me on Instagram:@wellnessthatfits

    21 min
  8. 13 JAN

    Overcome Mom Burnout: Dr. Amen–Inspired Strategies for Stress Resilience, Anxiety, and Brain Fog

    Cassie Groeschl welcomes Empowerment Coach and mom of three, Corinne Zuleger, for a deeply honest and practical conversation about burnout, brain health, and stress resilience in motherhood. Corinne shares her powerful personal story of burnout, including a pivotal moment of emotional collapse that forced her to confront how deeply disconnected she had become from her authentic self. That moment marked the beginning of her healing journey and now informs her work helping women recover from overwhelm, anxiety, perfectionism, and chronic self-doubt. Cassie and Corinne explore the common struggles modern moms face—burnout, disconnection, imposter syndrome, comparison, and the pressure to “do it all.” Corinne explains how many of these challenges stem from automatic negative thought patterns and beliefs formed over time, often reinforced by societal expectations placed on women and mothers. A major focus of the episode is brain-based tools for stress resilience, drawing from Corinne’s training with Dr. Daniel Amen and neuro-encoding techniques. Chapters Summary 00:00 Introduction to Empowerment and Healing 01:57 Corinne's Journey Through Burnout 04:01 Coming Home to Self and Authenticity 06:16 Understanding Women's Struggles and Disconnection 10:28 Techniques for Managing Negative Thoughts 18:13 The Science of Neuroplasticity and Rewiring the Brain 22:41 Taking Responsibility for Our Thoughts and Actions 28:40 The Importance of Role Modeling for Children 32:51 Finding Joy in the Chaos of Parenting 37:35 Embracing the Messiness of Motherhood 43:54 Final Thoughts and Practical Takeaways Connect with Corinne Zuleger https://www.corinnezuleger.com/  https://www.facebook.com/corinnezulegerlifecoach https://www.linkedin.com/in/corinne-zuleger/ https://www.instagram.com/corinne_zuleger/# https://www.tiktok.com/@corinnezuleger https://www.youtube.com/@corinnezuleger9879 Life Coaching with Corinne: https://corinnezulegerlifecoaching.kit.com/f8ffe337cd Wellness That Fits 📞 Book a FREE Discovery Call with Cassie: let's discuss your current health routine and your next best steps 🧠 Join my Newsletter for weekly insider tips on brain optimization, meal prep, holistic nutrition, and wellness routines. 🥬Follow me on Instagram: @wellnessthatfits

    48 min

About

Welcome to Wellness That Fits — the podcast designed for busy moms who want to eat well, restore their energy, and ditch brain fog without sacrificing family time or their sanity. I’m Cassie Groeschl, dietitian, mom of three, and former high-achieving burnout queen. I know firsthand what it’s like to juggle motherhood, ambition, and wellness — and how easy it is to lose yourself in the chaos. That’s why I created this podcast: to give you simple, sustainable wellness strategies that actually fit your real life. No trends. No guilt. Just real-life support to help you feel your best — physically, mentally, and emotionally — so you can show up fully for yourself and your family. If you're ready to reclaim your energy and redefine success on your own terms, hit follow and join me every week for Wellness That Fits.

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