We can lessen our losses if we managed to practice what we plan before we engaged into it, but like you said human errors happened whenever we failed to follow our own practices, but if we can limit our sessions and the amount that we are using is decent enough of our spare then it's not going to be hard if we wanted to stop and move forward and forget whatever the amount that we've loss.
In short, what is needed is discipline. If there is discipline, anything can be achieved In order to stick to what we plan, we need to do what we set out to do and not get carried away by greed, impulse , emotions and that is where our discipline comes in.
Precisely! Discipline should always be practiced each time we stepped our put inside gambling, those sets limitations and both money and time managements all should be work together for us to able to move forward if ever we failed our participation, if we lose our bet better to move on and not to fall into any types of greed trying to bounce back and recover our losses as we know most of the time the outcome is not going to be on our favor,.