While gambling involves money, it is much more complex than just odds of winning, rate of return, or probability.
Think about the gamblers you have come across, what are your impressions? If you considered yourself a gambler, what kind of qualities make you a gambler? Is it about the money you spent in gambling? or is it about how much time you spent in gambling? or could it be about the excitement when you make a bet?
Reflect on your relationship with gambling!