Did you know that medical studies now link chronic unforgiveness to serious physical and mental health issues? Bitterness and resentment can increase stress, damage relationships, and even impact your immune system. It’s more toxic than we often realize. For some, it truly becomes a disease of the heart.Here’s the question: Do you have that disease? If so, you’re not alone—many people silently suffer with unforgiveness.Jesus knew this would be a major issue in our lives. That’s why He said:“Do not judge others, and you will not be judged. Do not condemn others, or it will all come back against you. Forgive others, and you will be forgiven.” — Luke 6:37 (NLT)Here are three reasons we often struggle with unforgiveness and how to overcome it.1. We Forget -