In honor of September being National Yoga Month, we wanted to bring you a story about perseverance from one of our very own and very best yoga teachers, Edward Vilga. Edward's story touched the hearts of the entire exhale team. We hope that you find as much affinity and encouragement from his story as we did. And hey, after your done, come try dropping back with Edward himself in your next exhale yoga class. By: Edward Vilgaexhale yoga teacher Last month, my local optical chain wouldn’t just sell me another box of contact lenses since over a year had passed since my eyes were last checked. I can’t remember the last time my