Sheryl Sandberg, Facebook COO and author of 'Option B', shares her transformative experience navigating grief after her husband's unexpected death. She discusses how love persists beyond loss and the importance of embracing uncomfortable conversations about grief. Sheryl emphasizes resilience and joy even amid sorrow, introducing tools like journaling and gratitude to reclaim happiness. She also explores the complexities of parenting through grief, advocating for empathy in supporting those mourning, and emphasizing community in healing.