The Importance of Healing From Worst Case Scenario

Negative thinking causes for me to punish myself based on somebody else not keeping their word. And catastrophizing causes for us to hide the real you. I'm hiding those parts because of pain I've experienced from a loved one. The reason we constantly engage in worst case scenario is because our disappointments have been on looped in our life and we don't know how to view that disappointment as direction, not devastation.