Never fear that you are doing the right thing.  It is your very concern that indicates that
you are.  “The right thing” is changeable
and dependent upon belief systems, is it not? 
Therefore, “the right thing” does not come from the head but from the
heart.  When you worry about doing the
right thing, in most cases you are tuned in to the heart.  In this case, you cannot go wrong.  Yes, outcomes in the human world may tell you
otherwise, but motive is all-important. 
Put love behind all of your decisions—genuine spiritual love—and you
will be doing the right thing.