Yes... The reason that makes gamblers emotional, greedy and angry is because they have spent a lot of money gambling so they feel they are always short even though they have won big that day. They always think they want to return the money spent on gambling so they chase winnings. But I'm pretty sure that won't happen and will add up to more money spent on gambling
I believe that if we always bet with small money then we will not lose a lot of money even if we lose when gambling, and we will not be greedy because we only lose a little money.
Gambler should be in the right balance state of mind when dealing with gambling, because it would be really bad if we're unable to control ourselves when it comes to gambling activities. Greed is the prime targeted quality to eliminate from the space when it comes to gambling. I've witnessed terrible circumstances we're gamblers steadily place wagers on games because they're keen on earning an extensive amount of profits, not satisable with their current profits, always hunger and desperate to make more, that would definitely lead them to a wrong path.