Who You Believe You Are Changes Everything
Katie O'Grady — Chronic Illness Storyteller Speaker and Run Coach
I've spent most of my life trying not to look sick. Then I found out what happens when you stop hiding and start finding out what you're actually capable of.
I'm not interested in being an inspiration. I'm interested in what happens when you stop asking permission to believe something true about yourself. That's the whole belief this is built on: identity is chosen, not assigned."
As Seen & Heard On: American Thoracic Society · Healthgrades · Cystic Fibrosis Foundation · The Bonnell Foundation · lohud Journal News · Boomer Esiason Foundation · Healthline · CBSN Boston · CF Warrior Project
I live with cystic fibrosis but that's not the interesting part. The interesting part is that I never once believed I was sick — I just spent years making sure no one else decided that for me. That protection is the whole story.
Growing up, I was never trying to prove I wasn't sick. I was just trying to make sure no one else decided I was — so I hid my treatments, sometimes even from friends and family, because the second CF became visible, I felt like I stopped being seen as normal.
Running became the proof. Not proof that I'd overcome being sick — proof of who I already knew I was. Identity doesn't just influence how we feel. It drives how we act.
"I'm trying to get my full potential out of my body. If I don't try, then what was the point of the gift I was given?"
The first time I said any of this out loud on a stage was at the American Thoracic Society Conference, in front of a room of doctors and healthcare providers. I was there to talk about running and lung health.
I'd spent months working with a speaking coach to find the words for something I already knew was true: running didn't just help me manage my CF, it gave me a freedom from it that nothing else had. And it only worked because I stopped trying to outrun my diagnosis and started working with it. Doing the treatments. Protecting the sleep. Taking care of a body I used to resent, because that was the actual price of getting to keep running.
That's the talk I still give — identity, resilience, and what it looks like to build a life around a condition instead of against it. Grounded in what I've actually lived, not motivational hype. For healthcare organizations, conferences, patient advocacy groups, and athletic communities who want their audience to walk out choosing who they're going to be, instead of accepting who they were told they'd be.
Mission Breathe Again
Run Coaching
I also coach a small number of runners directly — people managing a chronic illness, and people who just want to run better without white-knuckling every workout. (Turns out you don't need a diagnosis to overtrain out of fear. I checked.)
Effort-based, realistic plans, real accountability, with someone who gets it. Running plans built around the same philosophy: train with your body, not against it.