Wellness Big Sis: The Pod

99:: What The Devil Wears Prada can teach us about cortisol


Listen Later

Miranda Priestly didn't just stress Andy out emotionally. She was actively dysregulating her HPA axis. And if you've ever worked a job — or lived a life — that felt anything like that, this episode is for you.

In honor of Devil Wears Prada 2 hitting theaters, Dr. Kelsy Vick is breaking down one of the most misunderstood hormones in women's health: cortisol. Not to demonize it — but to completely reframe it. Because cortisol is not the villain. A dysregulated cortisol rhythm is. And those are two very different things.

In this episode you'll learn:

  • What cortisol actually does for you every single day — and why you'd be in serious trouble without it
  • How the HPA axis works and why the rhythm matters more than the level
  • What a "Miranda Priestly environment" does to your body over time
  • How to recognize if your own cortisol rhythm might be off
  • 5 evidence-based tools to restore your cortisol rhythm — even in a high-demand life

All backed by peer-reviewed research. Zero fear mongering. Just the science you actually deserve to have.

🎧 Part of the Spring Cleaning Series — check out our episodes on the lymphatic system, glymphatic system, and liver health linked below.

The Glymphatic System Episode (pod episode 96)

loving the pod? click the follow button, & we'd love if you could leave a review! thank you x 1000 :)

sign up for the free Smart Girl Newspaper!

insta:: @dr.kelsyvickdpt & @wellnessbigsispod

youtube:: @dr.kelsyvickdpt

tiktok:: @dr.kelsyvickdpt & @wellnessbigsispod

Sources:

  • Knezevic et al. (2023) — Cells / PMC — Cortisol physiology, HPA axis & chronic stress dysregulation 📎 https://pmc.ncbi.nlm.nih.gov/articles/PMC10706127/
  • Lengton et al. (2024) — Clinical Obesity / PMC — Cortisol, HPA axis & body weight 📎 https://pmc.ncbi.nlm.nih.gov/articles/PMC11907100/
  • Li, Huang & Zhu (2025) — Sports / PMC — Optimal exercise modality for cortisol reduction across 44 RCTs 📎 https://pmc.ncbi.nlm.nih.gov/articles/PMC12736704/
  • Liu (2024) — Sleep / PMC — Cortisol-sleep bidirectional relationship in young women 📎 https://pmc.ncbi.nlm.nih.gov/articles/PMC11381560/
  • Meta-analysis — PMC — Mindfulness-based interventions & salivary cortisol 📎 https://pmc.ncbi.nlm.nih.gov/articles/PMC5069287/

...more
View all episodesView all episodes
Download on the App Store

Wellness Big Sis: The PodBy Dr. Kelsy Vick