We all know a complainer and yet have we looked in the mirror lately? Everyone needs to vent occasionally. There will always be something to complain about. Complaining is a sign that something needs to change. So, instead of going on and on and on, about what's bothering you, spend your time, energy and brain power, doing what you can do, to change your situation. Turn your complaints into action, so you can become a more productive, happier and successful person.