It is indeed difficult to avoid the habit of not gambling even though they may know that gambling will not bring victory. I agree with you that the more you have a plan to be able to earn money from gambling, the more certain it is that what you get is certainly defeat after defeat, so that you lose money.
Well, for that same reason, when we are in a casino we must control ourselves a lot in what we do, we cannot invent or try to do crazy things with money in an uncontrolled way, crazy things can be done, but not with large sums of money, because that is playing in an irresponsible way, and what we must take care of the most in all this is the money.
In the casino they will always look for the person to play, and this means that they will look for the person to continue playing since in the long term people will never lose, this is what the casino business is about, you can win, yes, that is why you should withdraw your winnings when you win, even if it is little.