If you believe that feeling bad or worrying long enough will change a past or future event, then you are residing on another planet with a different reality system.
William JamesHow can the moribund old man reason back to himself the romance, the mystery, the imminence of great things with which our old earth tingled for him in the days when he was young and well?
William JamesThe 'I think' which Kant said must be able to accompany all my objects, is the 'I breathe' which actually does accompany them.
William James