Abstract
In this New York Times bestseller, Isaac Lidsky draws on his experience of achieving immense success, joy, and fulfillment while losing his sight to a blinding disease to show us that it isn't external circumstances, but how we perceive and respond to them, that governs our reality. Fear has a tendency to give us tunnel vision-we fill the unknown with our worst imaginings and cling to what's familiar. But when confronted with new challenges, we need to think more broadly and adapt.