BET co-founder Sheila Johnson says writing new memoir helped her heal: "I've been through a lot"

Sheila Johnson, entrepreneur, philanthropist and co-founder of Black Entertainment Television, opens up about her life journey in her new memoir, "Walk Through Fire: A Memoir of Love, Loss, and Triumph."

The book, out Tuesday, delves into Johnson's experiences, from her achievements to the personal hardships she has faced, giving readers an intimate look into her life. The memoir sheds light on Johnson's early determination to become independent, driven by her mother's emotional collapse when her father left their family. Johnson said her commitment to financial and emotional security was a theme that shaped her life.

Johnson revealed that writing her memoir was a form of therapy and that she's been battling post-traumatic stress.