David A. Robertson is an award-winning author, editor and sought-after speaker on Canadian arts and Indigenous issues. But he says his interior life is filled with "little monsters" – chronic, often-debilitating anxiety and depression. Robertson joins Piya Chattopadhyay to talk about why it's important for him to share his mental health struggles with his new book, All the Little Monsters, and what pillars of support have helped him along the way.