Of course, you should be really careful when playing gambling. Because it is also difficult to earn money nowadays so you should be careful especially if you gamble it. I see a lot of people who just bet, they don't think properly, as if they don't have a plan.
You should have a budget of how much should be spent on gambling and how much should be saved. You also know when to stop gambling when you've lost so that the money doesn't go to waste. It's not just a random bet.
Set limitations for yourself
But the reality is that a lot of people or gamblers are not doing this. This may be a good thing to do before gambling, but others tend to not do it and just play on what they bring to the casino because their mindset is that they will win and earn money, and they don't plan if they lose their money. If you are really a disciplined gambler, then you will do it, but the hard truth is that only a few are doing this.