Halberstadt, Abbie: - Abbie Halberstadt is a writer, fitness instructor, and homeschooling mother of ten children, including two sets of identical twins. Abbie lives by the motto that "hard is not the same thing as bad" and encourages woman to dig deep to meet the challenges of everyday life through her blog and Instagram posts. She, her husband, Shaun, and their children live in the Piney Woods of East Texas.