What is the main conflict in Hinds' Feet on High Places by Hannah Hurnard?

Hinds' Feet on High Places by Hannah Hurnard is a highly allegorical novel that traces the steps of the main character, Much-Afraid, from a frightened, deformed, lost soul to a beautiful, spiritually connected, joyful being. Throughout the story, Much-Afraid faces innumerable and seemingly impossible obstacles on her journey.