Does any of feel behavioral change in you based on the win/loss in gambling. Myself had experienced it, and personally I used to be happy and I used to be polite with my family members and kid whenever I am on profit. On the day of losing it changes exactly in the opposite way, even for simple things I get much anger. Particularly while giving food to kid patience is must. On winning days I let him take his own time and eat. On the losing days I used to shout at him. I'm addicted, and I want fellow gamblers to make a self analysis at regular interval and be on the safer side.
This attitude is very common among gamblers as some persons can even become aggressive when they are experiencing losses then in a case of winning they become so happy as some of them can even share part of the winnings with other gamblers around them, gambling shouldn't be played with emotions whether you win or not and one shouldn't be too emotionally attached to gambling such that any outcome of it would affect the gambler.
I share in your view, and since we are humans, human feelings will always tell on us, especially when we lose or gain money. It's however the feeling of joy when it is positive, but when it is negative, the feelings have always been bad. To the extent that people around us would know that something is going on with us. This is the part I do not like about the whole thing, we should learn how to control ourselves regardless of how we feel. Well, I am not perfect, but as a father and husband, I've trained myself not to be ugly in reaction and aggression around my family no matter the situation. I do show excitement when I win, especially when I win big in trading to the point that I wouldn't be able to hide the feelings even if I wanted to. But if it is the other way around, I do not show it. This is possible because I fight it, it could show a little bit by it will take a very sensitive person to know between my usual time and that time.
That's how I believe we should react after gambling outcomes, we should never allow gambling to change our behaviour. Think of it, whether the outcome is good or bad, can we change it back? That's why we should let go when it is negative but always only risk the money that will not hurt us while gambling to make it easier for us. For me, I do not even feel it when I gamble, maybe it's because trading has taken the whole of the space for my emotions and reactions. I feel trading in all senses, maybe it's because I see more light to make money in there than in gambling. This could have been what's helping me to feel less of strange behaviour in gambling.