Yes of course, basically everything that is done based on emotion will never be right, meaning usually the results will always be much worse because actions and decisions made based on emotion tend to be aggressive and far from your limits and that is the reason why the situation is usually much worse which in addition to losing more of your money will also increase the mental and psychological pressure of a gambler which is also what sometimes makes gamblers make crazy decisions like ending their lives or other decisions.
The point is, the ability to control oneself is indeed something very important that a gambler must have, as you said which does not only apply to gambling but also to various other things that happen in life.
Yes, you are absolutely right, I have seen many such cases. Unable to control emotions, people have lost their money by betting too much in gambling and finally they have broken down mentally. Those who gamble emotionally become so bad that they cannot come back from this state of excitement. I have seen many of us here who have destroyed the balance of their normal life by going on this gambling line.
It is really difficult to control our emotions, but emotions must be controlled all the time. If we cannot control emotions, it often becomes a bad aspect in our normal life. We should stay within the normal range, emotions should be controlled, then nothing bad will happen to us.
Yes, that is the danger when we involve emotions in gambling because the impact is very bad for life and it has also been proven that many people have experienced this downturn, actually this is a valuable lesson for us, we don't have to experience it first but we can use other people's experiences as learning material so that we don't have the same fate because surely everyone will never want to be in a terrible situation like that.
One thing I will say here if for example you don't want to have a fate like that is by not looking at gambling from the winning side, but make sure that you have a neutral point of view on this activity, because that way you will see that actually in gambling the percentage of defeat is much greater than victory because of the dealer's advantage, therefore always use a rational mindset every time you find new things in your life, because that way I am sure that you will be able to have a neutral point of view and will not be too tempted by the name of victory.