Do you have a habit of tracking your gambling progress?
For people who gamble to enjoy their their time, I don't think such progress tracking or things like this even come in their mind, but for a professional gambling it certainly can help. Are you proposing any spreadsheet or a common tool?
It's very unnecessary for people that gambles for fun to track their gambling progress, because of the way that gambling is structured. The house edge gives the casinos advantage over the gamblers, so gamblers loses more than they win on the long run. Keeping track of winnings will just remove the fun because nobody likes to be a loser. Perhaps those that gambles professionally might have a reason to track their wins to determine whether they're being profitable over a period of time. But generally I don't think that it's necessary for amateur and professional gamblers to monitor their wins because gambling shouldn't be seen as a business because you win or make profit by luck.
Yep, because they don't comes to the casino very often and only playing gambling occasionally. They know the risks of playing gambling and don't wants to get a problem after finish playing gambling. Besides that, they can checks on their history in their account to see how much money they already used and the winning they already gets. They also know that playing gambling too often can gives them a chance to lose more and that can trigger them to deposit for more. If that is happens to them, sooner or later, they will gets addicted to gambling.