The last point you made is important, when losing we must not continue, many gamblers find this really difficult to do, they think that by gambling more to get back their losses they can control the damage that has already been done but this is something that only increases the problem and makes it worse...the casino is programmed to take from gamblers that are mo disciplined enough to accept their losses
It's not easy to stop, because as a positive person, you always have the hope of winning and going for more. It's always like that. But we have to be smart players; we have to stop, That's the logic that very few apply.
I learned it through trial and error, well, mostly through repeated mistakes , When we stop losing, we save a lot from bad times in our lives.