I'd say... wow, what was the hardest thing that god has asked me to do.... After

committing every heinous act I can think of w/ the exception of murder, the hardest

 thing was putting an end to a 7yr drug habit. but looking back on all of that I can see

 that all of my past combined w/ god's will has brought me from the place where

nothing matters to a place where "EVERY THING MATTERS'. Now if I could only fit

 my whole list of whom I am accountable to in the note book.......