Roadmap 2.0 is a mobile application for delivering a positive psychological intervention program for caregivers and patients undergoing a blood and bone marrow transplant (also referred to as hematopoietic cell transplant). Eight engaging activities aim to enhance positive thoughts and emotions and promote building character strengths, social connections, and purpose in life to help caregivers in their journey to not just survive the challenging and stressful experience, but rather to thrive despite it. Roadmap 2.0 tracks mood and other health-related quality of life measures. We have designed the app to be fun and easy-to-use based on feedback we’ve received from other caregivers and patients over the years. We hope you’ll take a little time for yourself and make Roadmap 2.0 a part of your daily experience.