Gambling may be bad but it's also another way to enjoy life and you must have limitation when gambling. Start with the money you afford to lose so that you still have money. Having strategy can also help you think gambling is not all about bringing a negative impact on your life. Stay Posirive, avoid getting involved too much.
It is upto individual how they want to take it. Like for those who want to just make money will play only to win and most likely will end up losing a lot of money if do not stop at right time. While for others who just play to entertain them self will continue to gamble and enjoy irrespective of the results.