It is a fact that emotional turmoil, feelings of anger, frustrations, resentment, and disappointment are caused by our own internal response to outside stimuli and life circumstance. Simply put we create them ourselves. We do this through how we interpret situations, how we assume what others think, and most of all our level of self esteem.  What were doing is reacting to outside factors.   This causes tension and negative emotions to arise within us.  If people  can learn to control their response and maintain a relaxed state of mind the feelings of frustration, anger, e.t.c., will not materialize.  The bottom line is that if people can relax and not take things so seriously they will avoid tension an negative emotions and as a result will be happy and able to live a life of love and peace.