The point is and I can confirm that the bankroll management and tips you mentioned are 100% useful, I won't argue with that, but that's all I know, it's a theory, the actual facts that happen when playing gambling are different.

To be honest, from the recommended tips that you convey, what I often do is point 4 where before betting, I have to choose a game that is really safe for me, at least I know the game and it is safe for me to play in a few rounds, knowing and understanding the game for me is important for us to be good gamblers in all aspects, that is important.

Maybe for points 1,2&3 where I realized I had done it, but wasn't sure if I did it correctly, which is clear as far as I remember doing it.