There are good days and bad days. For the endocrinologist, that bad day can happen when a grant application or journal submission is rejected or following a misstep with a patient or in the lab. In this episode, Aaron and guest host Cecilia Low Wang, MD, from the University of Colorado School of Medicine, talk about how young researchers and trainees can understand, learn from, and bounce back from rejection and other challenges when building a career in clinical practice or scientific research. Our guests are Joy Wu, MD, PhD, from Stanford University and Rob Fowkes, PhD, from the Royal Veterinary College at the University of London. For more information, including helpful links and other episodes, visit our website at https://www.endocrine.org/podcast.