Craft a compelling news report that delves into Billy Joel’s candid revelations about his struggles with mental health, including his past suicide attempts and the painful experiences that led to them. Highlight the themes of resilience and recovery as he shares his journey in the new documentary, “Billy Joel: And So It Goes.” Make sure to include details about the impact of his affair and the emotional turmoil it caused, illustrating how he has found a path to self-redemption.