Controlling our emotions is making us able to control our money as well.
Because when our emotions have been mixed up, our control to our money is also losing. So if someone is good at one, it's possible to be good at both.
And then with having such qualities, makes a better and a responsible gambler.
You are correct that controlling emotions might help us to prevent our loss, but it is a matter of sorrow that almost every user, including me, loses control of emotions, and that's why we lose more and more money. So, controlling emotions is one of the most important factors to stop/prevent loss and also to make money from gambling.
You're right everyone talks about controlling emotions as a way of avoiding lose and preventing getting addicted to gambling but it's not easy because it's easier said than down because emotions are one thing that takes years of practice to control this is the more reason why more people fall victim to gamble related addiction which helps them to become broke
One way that we can use in controlling our emotions is through budgeting if we can be able to set aside little money that we can use in gambling it will be good to stop gambling if we exhaust our the money that we have set aside for the gambling purpose in so doing we limit our level of gambling