In service.  Is that now why you are here?  Some may say, no, you are here for the experience and to grow, but how do you grow?  It is through your interactions—no only with other humans, but with creatures, plants, animals … the whole of creation.  Anything that you do with love in your heart in benefit to something that seems to be external to you serves the whole, for nothing is really external to you.  Take away the visible form, and what remains is the energetic signature … all one pulsating hive of interactivity.  When you serve any aspect of the hive, you are adding to the whole.  No wonder it feels so good to take your focus off of yourself and look around you … in service.