Gambling can really affect us, where we can become overly emotional because the gambling we do is not in accordance with our own expectations, gambling will result in defeats more often than wins, and if we cannot accept the reality of the fact that we will lose more often then It's clear that it can trigger our emotions, it's true what you said, we should stop for a moment to calm our minds and calm our emotions, because gambling done with emotions will trigger big losses and everything will become a mess. It's not surprising that many people get emotional about the gambling they do because they themselves can't respond to gambling properly.
You can further discover how many will be gambling and transferring of the aggression in it on other people around them maybe because they are not winning and they are getting more annoyed with that, those around them will be affected because they will not be given attention to, instead they are more likely to begin to see the anger side of them all because of gambling loss, we have to deal with the way we behave while gambling, we must not put pressure on all things that much as if our life depends on it and we forget about the relation we have with the people around.