Every person who fights to recover from PD (or is engaged in any other challenging endeavor) will be experiencing, at some time, attacks from the Devil.
Just as you feel you are about to enter a new level or make a big change you encounter an unexpected pull back represented by a person, set of circumstances, injury or whatever form the Devil has taken.
This means you are getting closer. Stay focused on the Divine, don’t let the Devil steal life energy from you. You are not alone.