This is why it is called gambling but even though some attempts to cheat it, there are still no guarantees that they can get successful as I already saw who get caught out. I think that exerting more effort might increase our chances, especially if the game is not luck-based but we should not only expect or hope too much, so that our mood are still going to be fine.
Not every individual can cheat when gambling and cheating isn't fun, gambling is meant to be fun and entertaining that you don't know how the game is going to result therefore you'll be over excited when you win. If you cheat you'll already know what they results is going to be like therefore you won't be excited when the game ends and you win. Some cheaters spend money to buy the cheats therefore when they win their profits isn't gotten fully as they have already spent to cheat.
Feeling excited is a regular feeling for all gamblers when they win, before winning they would have lost so much money therefore winning is a relief and this is the reason we get excited, also the money won can be used for things that'll make us more excited. Gamblers shouldn't be advice to stop being excited as they don't know when next they'll have that feeling of excitement again as winning isn't stable.