Liz On Biz With Liz Theresa

Dr. Peggy DeLong, Psychologist, Coach, Speaker & Author Dr. Peggy DeLong is a clinical and forensic psychologist, keynote speaker, and author who helps individuals cultivate resilience, navigate grief, and experience lasting joy—no matter what life brings. Known as The Gratitude Psychologist, Dr. Peggy combines evidence-based tools with the healing powers of nature, gratitude, and human connection to support emotional wellbeing. After losing both her fiancé and father within six weeks at the age of 26, Dr. Peggy discovered the transformative power of feeling and processing emotional pain. Rather than turning away from grief, she leaned into it—and used everyday, brain-based tools to climb her way back to joy. Her lived experience now fuels her work with clients, readers, and audiences across the country. Whether she’s guiding women through life transitions, delivering engaging talks on the science of happiness and resilience, or writing about emotional healing through nature and gratitude, Dr. Peggy empow