Just because you have given up your attachment to how things turn out, it is not an excuse to stop trying your best and bringing every effort to bear to get the best results.  You actions still have to be just like those who seek to have their desires fulfilled.  It is your mental attitude and your motivation that is different. Do the work that comes your way to the best of your abilities, then let go of the fruits of those actions.  It is your duty to fulfill your role in this drama of life.