The true things that defines a responsible gambler is having the ability to have self control and risk management I think these are the most important key aspects to gambling. When you minimize risk it becomes that easier for you to manage your funds while gambling, even as you are gambling you can actually counts on when to stop and when not to stop including the amount that should be assigned to gamble with, and when you knows this or even becoming aware you could be far from losing huge while gambling.
You said it , but the point is that All Players must have that Kind of Maturity to Apply it How can we do it? The Only way is to read these Topics and become Aware that these are Experiences that Many of us have gone through, and that what we Most Want is for our Money to go further and not be unnecessarily Decapitalized, Sometimes , money is Needed for absolutely Everything.