It is partially true. The thing is that although I have a fixed budget for gambling for the month I tend to use it only when I am craving for gambling.
It's more like an entertainment for me so I deposit the amount when I feel like gambling too much in a particular month.
I am not regular at it but I gamble around 7-8 times a month. So that's why I am having good control at limiting my gambling budget.
Things like this will be difficult if we are new to slots and have unstable emotions. I've experienced when I lost $50, which is usually my limit of playing in 1 week, until I ended up losing more than $300 because I was eager to win. When someone experiences something like this, they no longer think of gambling as entertainment, everything gets out of control. Of course this is bad even worse than a loss in futures or binary options. Some time ago I also experienced the same mistake that I share in this thread
https://bitcointalk.org/index.php?topic=5249415.900. This is not a good example of course, and until now I still have to continue to learn to hold and control emotions when playing. I don't know, why so hard to control my self when playing slots than I'm playing dice lol