Remember Heather? This genius creative was on the show when I first launched This EndoLife Podcast, talking about her diagnosis with interstitial cystitis and how changing her diet overhauled her health and allowed her to live again. Heather Crosby went on to found Yum Universe, and in more recent years, got so much into gluten free baking that she created the insanely good looking Gluten-Free Baking Academy.