I wonder if you can “get” PTSD from things in your future. What if some part of you knew your destiny was to be tortured to death, in front of a crowd of ghouls? PRE-Traumatic Stress Disorder.
How would you live your life? How would this affect your spiritual journey?
In some respects, life is a game. Games have rules, and the goal is to play as well as possible, to engage spontaneous resourcefulness, careful planning and preparation, considerable but not continuous effort (no one can be on all the time, nor is it beneficial to try), and faith in the ultimate outcome.