ADHD expert and psychiatrist Dr. Sasha Hamdani explains the science behind rejection sensitive dysphoria (RSD) and explores its connection to ADHD in her new book, "Too Sensitive: Rejection, Resilience, and the Science of Feeling Deeply.
Source: [CBS News](https://www.cbsnews.com/video/what-is-rejection-sensitive-dysphoria-a-doctor-explains/)