“Was it me?  Am I the reason you’re upset?”  How often do you entertain these thoughts when another is out of sorts?  Do you know where this thought comes from that you may be the cause?  From fear.  The ultimate fear is that you will not be loved and appreciated.  This is very human thinking.  The soul knows that all are loved equally, for none can be separate from the Field of Source.  The next time you experience this panicky feeling, pause and breathe.  Remind yourself that whoever is upset is upset due to their own thoughts.  If you truly have wronged the other, apologize.  If you have not, send love to both of you.  Console the little human inside of you who needs reassurance.  Of what?  Of the fact that you are so very loved.