I don't know why but I always get a feeling to gamble, after then losing my money, I quit for some time and then continue, but I know I will lose my btc 
Why is it so addictive?
The number one reason is because of greediness. Of course as a gambler, you don't want to end the game when you lose. You always aim to quit gambling once you have won. However, if you didn't meet your expectation, addiiction could trigger which is not good as a player.Why is it so addictive?