At times in our lives we're faced with criticism for our work. However negative feedback provides the most priceless information. When we're told whats not good enough is information that can be used to turn things around. Thomas Edison took 2000 failed attempts before he was able to invent bulb. He accepted bulb invention as a 2000-step process. Even our negative emotions provide feedback that tells us whats not right in the situation and something needs to be changed. Also our body gives us hints about what can be changed for better....are we listening to all these messages our emotions and body trying to tell us?? It's priceless information.