Gambling is so addicting because when people have won one time then they think that luck is always going to be with them and they play further and more.
When you have tasted a win wit gambling then you are going to want more and more.
I don't think a winning could make people addicted, the only thing could make people addicted to gambling is a fun way to double your money with less effort if you compare it to real work that require hard work and muscle.
yes your emotion can make you addicted in gambling, it is your own personality and don't blame anybody except to yourself. Because once you cannot stop playing from betting in gambling that is actually an addiction. And it is really hard to cure. I guess we need the help of a psychiatrist. Because they know what to do for us to quit in gambling.