Proper bankroll management isn't just about setting limits, it’s about sticking to a disciplined plan. And by “proper,” I mean betting a small percentage of your total bankroll something really conservative, like 1% or at most 2% per bet. If you follow that strictly, you can avoid the frustration that comes with a losing streak. Even if you lose 5 bets in a row, you're not wiped out and you don’t feel desperate. The key is having a plan and actually sticking to it. Most of us fail on that second part.
Having a right bankroll management system plays an oversight functions for a gambler especially when you play without limits and it's mostly fueled by discipline and consistency in it. Besides failing to plan is planning to fail, you set a bankroll that will be suitable for you and then you stick to it inorder to be a responsible gambler are outrun loses and addiction as well.
The probability of losing, if it depends on bankroll management, is insignificant, but competent bankroll management can reduce the impact of losing on the financial condition of a gambler. Don't think that competent bankroll management will help you get rich from gambling; rather, it is designed to make gambling more responsible and less risky. No matter how you manage your bankroll, you cannot change the mathematical expectation of a single bet or a gambling game, so don't place too much hope in bankroll management.