Playing gambling has only two outcomes well sometimes three depending on the game you are playing that has a draw match that will return your money. It depends on the gambling you are playing if you are playing slots you don't need to think too much or make strategies but if you are playing table games you must need to have experience, skills, and good critical thinking with the possible outcome of the game, if you are playing with the sports book good knowledge with the team and how they play is a good advantage. If you lose your emotions in gambling most of the time people make wrong decisions could be possibly a good risk but most of the time its a mistake that leads towards to lose more money. Its too hard to get positive if you keep seeing your money losing every game.