Yes, people who can manage to quit even they've got some losses from their bankroll they can call for the day and quit their way to take time to breathe some air and relax their minds.
Isn't it because that they think they have enough access to money to gamble as they like makes them often loose control in gambling with all responsibility and integrity, rather they make it a freedom abused upon to gambles with the money they either stole, inherit or got as gift because no average gambler will suffer to earn a living and ended up squandering the entire money into gambling, well this is common the the celebrities anyway, they also spend lavishly when it comes to gambling, they have no caution for control.
I don't think taking a break when you are losing constantly has anything to do with your access to money and how much you have, it is a practice that everyone should follow if they want to relax their mind and don't want to have mixed emotions which often makes you take rash decisions and you end up losing almost everything at one time.
Such things are a quality of a responsible gambler since such people don't rage when they lose, they stay calm and handle the situation with care so that it doesn't get from bad to worse and they can control themselves so that they can have control over their gambling.