I think so. I beleive it is your current mission - THEY are your
   current mission. Their lives are intertwined with yours - if you
   can help them help themselves move forward in more and better
   positive directions, you have more than justified your existance
   on this planet, which of course needs no justification, but us
   "Helpers" do have that need. The little changes you help them
   help themselves make must be such an awesome feeling. "