Before we gets addiction, it is better to avoid it. One of the way is to limit the funds or making fixed allocation. If we are disciplined to do this,
You said it, money willing to lose and discipline, for me they are the two pillars to be successful and not only in the game but in any area of life, I personally have always said something, if we are people who are always going to generalize a strategy for me this should be the base, start with ourselves and then worry about strategies, about understanding certain things about the game, but never losing this control discipline.