Brianna Greenspan has been using the power of positive affirmations for the past thirteen years to overcome physical challenges brought on by being born with a chronic invisible illness. When Brianna decided that the labels and limitations of her medical team did not align with what she believed to be possible for her life, everything began to change. Instead of being held back by neck braces, surgeries, and countless doctors’ visits, Brianna completed her first 10k and hiked Half Dome at Yosemite National Park. An accomplished children’s author, Brianna is living proof that the power of positive affirmations coupled with extraordinary faith and immense effort really can enable a person to overcome the biggest obstacles.