Izzy wants to be a lion. But mostly, she feels like a mouse. Eight-year-old Izzy Parker's biggest problem is feeling anxious and afraid. Her mom's decision to move them across the country to Prince Edward Island didn't help. Izzy worries she will say the wrong thing or laugh at the wrong time, and none of the kids will want to be her friend. Sometimes, it's so hard to be Izzy that she can't breathe. In her honest, awkward, and anxious journal, Izzy writes down the story of her life and how she is trying to be a little less afraid. The good news: things might not be as bad as they seem. Even better? They will soon have a small, furry new family member--an emotional support dog named Gandalf!