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.
I agree, because once you start to play gambling and at the beginning you already aim for the prize but you lose the game, you will have a trigger to play again because you really want to win, sometimes that will be the start of losing money because we have no assurance in winning in gambling.