A guy had been feeling down for so long that he finally decided to seek the aid of a psychiatrist.
He went there, lay on the couch, spilled his guts then waited for the profound wisdom of the psychiatrist to make him feel better.
The psychiatrist asked a few more questions, took some notes then sat thinking in silence for a few minutes with a puzzled look on his face.
Suddenly, he looked up with an expression of delight and said, "Um, I think your problem is low self-esteem. That's very common among you worthless little peckerheads."