You said it right, when using your money in a game most of the time it's our emotions that dominates us, even how good your practices was but when you are already in a real session using your hard-earned money there ar always changes the way you project things out, when you are in the green side greed dominate while when you are at Los it's your fear that being followed, the very reason that you need to have that good control over your emotions and the capabilities to make that hard stop each time it's needed.
Yes, in fact a long time ago, I saw here in the photo where many people gave their opinion and advice, but when I played I said, one thing is to speak and another different is to play and when I played the emcoins had that effect on me, but the trick of everything is discipline, that is to say nothing more, if I have for example 20usd to spend in the casino and I reach 20usd I must say that from then on I don't have to risk more money, so I feel with all the luck in the world, because I reached my limit, if I play more I am already breaking my own rules.