4. Play safe: we have always monitor and adjust our bet size and allocation with respect to how much we have lost or how well we are winning so that we can stick to our budget and manage it through out our playing time, also dont chase loses cause it could throw you off track, try to take a break and have rest when you lose money and stick to the budget.
This part matters alot because gamblers always lose focus from the original plan when they are losing. After two or three loses, you will notice desperation and anxiety to win back what have been lost so it may lead to increasing the risk appetite which means more risk in accumulating to the loses.
So taking a break is a safe guide to coming back stronger and keeping to the existing winning plan with bankroll management. If you risk so much of the bankroll, you have lesser chance of trying to get back after losing but minimal risk will give opportunities for more games or bets with the bankroll you have left.