Chelsea Petersen October 26, 2023 Trauma Trauma Therapy: The What, Why, and How of Healing the Wounds You Can't See Chelsea Petersen October 26, 2023 Trauma Trauma. It's the emotional scar tissue that no one talks about, but everyone feels. Whether it's a one-time event or a series of soul-crushing experiences, trauma leaves its mark. But here's the kicker: you're not stuck with it.