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Don’t F*kn Shrink

Don’t F*kn Shrink

Written by: Daffney Allwein
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About this listen

You know that voice in your head that whispers “play it safe, stay small, don’t rock the boat”?


Yeah… we’re not listening to that here.

Welcome to Don’t F*kn Shrink, the podcast for high achievers, entrepreneurs, and leaders who are ready to stop holding back, build unshakable confidence, and show up fully in their lives.


I’m Daffney Allwein, performance coach, athlete, and unapologetic believer that you were never meant to shrink yourself to fit. For nearly two decades, I’ve helped elite performers, from pro athletes to top-level executives, rebuild their bodies, strengthen their mindset, and rise higher than they thought possible.


On this show, you’ll get:


  • Unfiltered conversations with people who’ve faced setbacks, reinvented themselves, and refused to quit
  • Mindset strategies to push past fear, self-doubt, and perfectionism
  • Performance habits that fuel success without burnout
  • Real talk on leadership, resilience, and personal growth, the kind nobody puts in their highlight reel


This isn’t fluff. This isn’t fake inspiration. This is the place to get tools, truth, and a powerful reminder that you were made to take up space.


So if you’re ready to stop shrinking, break through your limits, and create a life that feels as good on the inside as it looks on the outside… hit that follow button.

Because the journey starts now.


© 2026 Don’t F*kn Shrink
Hygiene & Healthy Living Psychology Psychology & Mental Health Self-Help Social Sciences Success
Episodes
  • 26: Hormones, Peptides, and Joint Pain in Women
    Feb 27 2026

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    Many women reach a point where their body stops feeling familiar, even while they’re doing all the right things. From postpartum into perimenopause, pain, fatigue, nervous system tension, and hormonal shifts can leave women feeling disconnected and confused. In this episode, women’s health chiropractor Dr. Shara Posner explains how alignment, hormones, and nervous system stress intersect, why these changes don’t mean the body is broken, and how support like peptides, mitochondrial health, and hormone care can fit into a bigger healing picture.


    Connect with Dr. Shara Posner:

    justadjustit.com



    In This Episode:

    • (01:25) Dr. Shara’s path into women’s health and chiropractic care
    • (05:45) Supporting pregnant and postpartum bodies through alignment
    • (08:40) How daily posture and small imbalances create long-term tension
    • (12:40) Why peptides are gaining attention for women’s health
    • (18:20) Mitochondrial health, fatigue, and brain fog
    • (23:20) Red light therapy, cold plunge, and popular wellness trends



    Connect with Daffney:

    The Game-Changer Consult → This 60 min deep dive offers you clarity and insight into what’s possible for your next 60 days. Leave this consult feeling full of possibility and with the energy of purpose!

    liftprowellness.com

    Instagram | YouTube | Merch

    Show More Show Less
    25 mins
  • 25: Why Fitness Fails: The Nervous System Problem No One Is Talking About
    Feb 20 2026

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    If you’re working out, dieting, and still not seeing results, the problem may not be your discipline, it may be your nervous system. In this episode, Daffney breaks down why fitness fails long term, how chronic stress and cortisol impact weight loss, and why supplements, detoxes, and trending workouts don’t fix burnout or nervous system dysregulation. You’ll learn how comparison culture, AI body standards, doom scrolling, and high-achiever pressure disconnect you from your body, plus practical ways to calm your nervous system, regulate stress, and build sustainable health that lasts. This is fitness beyond aesthetics, beyond quick fixes, and beyond shame. It’s a grounded conversation about mental health, longevity, emotional regulation, and how to finally step off the stress rollercoaster and calm the f*ck down.



    In This Episode:

    • (01:00) What does “health” actually mean to you?
    • (05:35) Why nervous system regulation matters more than supplements
    • (12:05) The morning grounding routine that actually works
    • (15:00) Listening to your body instead of the internet



    Connect with Daffney:

    The Game-Changer Consult → This 60 min deep dive offers you clarity and insight into what’s possible for your next 60 days. Leave this consult feeling full of possibility and with the energy of purpose!

    liftprowellness.com

    Instagram | YouTube | Merch

    Show More Show Less
    17 mins
  • 24: Why You Crave Sugar, The New Food Pyramid 2026, and Healthy Pantry Staples
    Feb 13 2026

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    You’ve seen the headlines about the New Food Pyramid 2026. More protein. Fewer grains. Whole foods. Less processed food. But what does that actually mean for how you eat every day? Registered Dietitian Maria Sylvester Terry returns to break down what the new food pyramid gets right, what people are misunderstanding, and why this conversation isn’t about dieting at all. It’s about understanding processed vs ultra processed foods, why you crave sugar, and how to stock your pantry so your body and brain stop running on short-term fuel. You’ll learn why blood sugar crashes happen, what to eat when you’re tired, and the healthy pantry staples that keep you full, focused, and energized. If you’re wondering why you’re always reaching for sugar, what the difference is between processed and ultra processed foods, or how to build a healthier pantry with simple foods that work, this episode is for you!


    Connect with Maria Sylvester Terry:

    mariaterrynutrition.com

    instagram.com/vitamin_ri



    In This Episode:

    • (00:50) Why the food pyramid isn’t actually “new” for dietitians
    • (06:10) Why most Americans don’t follow dietary guidelines anyway
    • (09:30) The protein, fat, and fiber snack swap that changes everything
    • (12:10) How to stock your pantry for storms, snow days, and busy weeks
    • (16:00) Pasta, rice, and affordable pantry carbs without guilt
    • (21:20) Long carbs vs short carbs and eating for long lasting energy



    Connect with Daffney:

    The Game-Changer Consult → This 60 min deep dive offers you clarity and insight into what’s possible for your next 60 days. Leave this consult feeling full of possibility and with the energy of purpose!

    liftprowellness.com

    Instagram | YouTube | Merch

    Show More Show Less
    23 mins
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