The tricky thing is that by definition, most gambler will be chasing their losses, always, after only a couple of games.
So, the reality is that gambler will need to realize that they will be paying more than what they are getting back.
Unfortunately most gamblers think gambling is 50/50 chance, it's due to not well educated and lazy to learn something. That's why they always try to chase their losses and hoping to make money, I'm sure every gamblers ever make money from gambling, but they didn't realize if luck won't come twice and in the end they're in lost.
Gambling requires patience, not immediately after experiencing defeat with enthusiasm to make another deposit and play again. If we do this then we will experience consecutive losses. However, it would be wiser when we experience defeat to stop for a moment and re-analyze or set a new strategy. Sometimes theory is easier than practice, but every gambler must master both in order to minimize losses and losses in gambling.
There's no such patience or use a new strategy to minimize losses. You're just prevent to loss big at one time, but you're still in loss in the end.