I read this great thing yesterday about how the phrase 'This too shall pass.'
Turns out King Solomon assembled all his wise men together and asked them to find a cure for his depression. They meditated for a long time then came back to him with this: Make your self a ring and have 'This too shall pass' engraved on it.
He followed their advice and wore the ring constantly and when ever he felt down or depressed he'd look at his ring on his finger and his mood would change to one of cheerfulness.
Pretty cool eh? I think that is something I will remember for along time yet.