For most people, being diagnosed with stage four colon cancer represents the end of their life's journey, but for Tim McDonald it was the beginning of a new path. Tim, a stage four colorectal cancer survivor and liver transplant recipient, talks to Liana about how he turned his struggle with his health crises into a renewed purpose as a patient advocate, speaker, host of the Advocacy at Work podcast and author of the book From Patient to Advocate: Turning Survivorship into Impact. Tim's tale is inspiring and important listening for people experiencing life-threatening illnesses and those who love and support them.