We have discussed about bankroll management on this board too many times in different ways and ideas that most gamblers here have shared, it can never be overemphasize and we know that having a good skill of bankroll management can really help the gambler stay away from addiction too. For a new gambler, it's really of great importance since they are just starting and need to start with a good habit.
In theory, It’s easy to apply bankroll management on gambling without considering your emotion but in actual most of the gambler do freestyle betting due to emotion mixed with the intensity of the game.
Despite I play a lot of games in disciplined manner I still neglect sometimes bankroll management if I’m determined to try my luck base on the current winning condition of my gambling for higher profit potential.
Doing some check on your gambling management is not a bad idea if done regularly.