Saskatchewan speaker and mental health advocate Carla O'Reilly, co-author of "The Smiling Mask: Truths Of Postpartum Depression And Parenthood," has written a new book offering 15 wellness tools and tips that she says helped transform her life as a suicide survivor. Her book, "Turn On the Switch: Find a Passion and Obsess About It," is based on her mental health-focused keynote, and includes tips on practicing self-awareness and gratitude, helping others, setting goals, and more. O'Reilly joins John now to discuss the new book and share some of her wellness advice.