Many gamblers are blinkered and can only see a picture of themselves winning. But a quick look around the mega-casino resort or an online casino will tell you, in no uncertain terms, that casinos make a lot of money. And, with gambling being a zero-sum game, their win is your loss. Thanks to the built-in house edge, you can't win in the long run. Once you can accept this fact with good grace, then you can get on with enjoying yourself and gambling whilst forgetting about the pressure of winning.