That is some mechanical way of going about it that will produce some great results. If he is deposit certain amount after they are lost he stops for the day or session, chances are that he will come back the next day or next session to repeat the same circle, this time around the deposit amount might be increased a little but over time, it becomes part of the planning process of the gambler. To be successful in managing gambling addiction including bankroll management, the decision must come from within, out of personal conviction that only part of the total income must be put into gambling within a certain period of time like monthly. As soon as the gambling budget is finished for the month, the gambler can take a break until the next month. This will produce great result on the long run.
Gambling management is about how you can manage your gambling activities to avoid over gambling and getting addicted. What will make you to continue playing and become addicted is when you have too many capital to be using for gambling. Reducing your gambling capital will help you to manage your gambling activities very well. If a gambler is becoming addicted to gambling and his capital gets reduced, he'll reduce in his gambling activity and it can help him with his addiction.
After exhausting your gambling budget for the day, you should stop gambling and not start looking for how you can get some extra money to use in gambling. The time you're spending in gambling should be reduced too. If you can handle all this you won't have a problem gambling and gambling addiction will not become a problem that you'll be struggling with when you're gambling as many individuals are doing.