The biggest mistake a gambler can make is trying to get rich with gambling, this mindset has a way of propelling gamblers to lose...The reason why it's easy for gamblers with such mentality to keep losing is due to greed...a lot of people blame their lack of self control on dopamine rush but this is just an excuse for indiscipline and it's one thing that keeps them mentally trapped, it's all about having self control
Another reason for this, is ignorance, a good amount of gamers don't think or picture what's life like being responsible. The term look weird to them and doesn't fit into their perspective of what gambling should be, so they end up making grievous mistakes out of no prior training on how to deal with the excessive desire for wealth through gambling.
Before someone even starts to conceive that idea of becoming rich through gambling, they should ask their selves if there are many gamblers that has became rich through gambling and that can give them a rethink that they should gamble responsibly and only take calculated risk.