Most individuals don't care about the money they're losing and only concerned about the money they can make and this is what's making them to be gambling without control. These gamblers are a risk to others because they can have an impact on how they start gambling too. The solution to gambling isn't banning it but educating people about some things that people are yet to understand. People don't understand how harmful gambling addiction can be to someone because it changes them completely and make them a shadow of how they use to be. As you're gambling, there are certain things that's almost a guarantee to happen and that's you losing. You'll have to accept this to get your emotions under control.
Make it clear that people that behave that way are people that are addicted even if they are losing money they have this belief that by all means they are going to make more money or even recover the one they have lost and it does not work tha y way because even people that are trading there are people that have the same mindset. Because of the amount they have lost they will do everything possible that they recover the money instead of growing and letting it go. The risk of over playing games is more, people that need to be advice on cases like this are those that are addicted because they are always doing to much and it is very dangerous when you are actually an addicted so self control is the only way to fix your self towards gambling.
That last statement is correct though performing it and having such discipline is something that gambler really having a hard time to work upon, if person can simply manage to discipline themselves in terms of self-control, both finances and time should be combine together making sure that your presence and your engagement is not that much to push you to keep aiming for more.