Ok... this is a subject that has already been debated a lot here but it's always good to remember some basic tips...

Define your financial limits.
Before you start playing, it is crucial that you set a maximum value for your bets, whether daily, weekly or monthly, but this cannot affect your income. Determine an amount you are willing to spend and never exceed these limits, this way you avoid the risk of spending more than what you could lose.

Set time limits
It's not enough to just set a maximum spending amount, you also need to be aware of how much time you spend playing. Avoiding spending consecutive hours betting prevents you from suffering from the mental and emotional exhaustion that will certainly compromise your bets. So, set a suitable period of time for your gaming activities and remember to engage in other activities outside this period that are beneficial to your mental and physical health.

Know the rules and probabilities
Before you start betting, it is essential to understand the rules of the game and the probabilities involved. Familiarize yourself with the different types of bets, understand how odds work and be aware of the risks associated with each type of bet. The more informed you are, the better your gaming decisions will be.

Bet only what you can afford to lose.
Responsible betting means betting only the money you can afford to lose without compromising your personal finances. Never use money intended for essential expenses, such as bills, rent or food. Keeping your personal finances secure is paramount, regardless of the outcome of the bets.

Avoid chasing losses
Losing is part of the game, and it is essential to accept that. Never try to recover your losses by betting large amounts of money. Chasing losses can lead to a vicious cycle and put your financial and emotional health at risk. Remember that gambling is a form of entertainment and be prepared to accept both wins and losses.