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.
When someone wins, of course, their character will change due to the effects of happiness they experience, this is natural and of course everyone can feel it. I also often experience this when I win a game, the money I earn from gambling is usually spent with my friends. Likewise, when you lose at gambling, of course you will feel disappointed, you will become silent and sometimes even regret that you spent too much money on gambling.