Just keep that game simple and bet as much as you can afford. There is no winning strategy in the gambling but profit can be managed to get a few gamble with the responsibility of not losing your money.
By using the money we can afford, we can handle our emotions so we can avoid the sadness. The winning strategy will only work if we have luck in the game so we can win with ease. But I don't think that there are any easy strategy that will help us to win because of any strategy we have does not work if we do not have luck.