WHY DO PEOPLE COMPLAIN ALL THE TIME

HAVE YOU EVER MET A COPLAINER , A GRIPER, A PERSON WHO LIKES TO LOOK AT THE DARK SIDE OF EVERY BRIGHT CLOUD/ A COMPLAINER HAS A PERPETUAL RAW DEAL. SOMEONE IS ALWAYS GETTING SOMETHING MORE THAN  HE OR SHE  BETTER THAN HE, FASTER THAN HE, OR SHE. THE BIBLE COMPARES COMPLAINING TO A DRIPPING FAUCET  IT GETS VERY ANNOYING . COMPLAINING IS EXPRESSING DISSATISFACTION WITH SOMETHING OR SOMEONE; BUT MORE THAN THAT, THERE TENDS TO BE A SELF CENTERED BENT  TO IT. WE DIDN'T GET WHAT WE WANTED, WE GOT LESS THAN SOMEONE ELSE,