I always lose in gambling, because if i win i become greedy person want to earn many but in the end i lose all my btc
Just remind, if you play in gambling please dont be greedy
No one can survive to always win its depends on your luck.
That's why do not use gambling to earn, just play to have fun. But don't spend all your money there, just spend a little and don't rely profit from it, because in the end if you won't limit yourself from betting, you will lose all you have.