Please don't borrow and spend on gambling, it might give an earning, but that mostly leads to suffering. 
I still remember this being discussed in one thread in the gambling section about things gambling players shouldn't do.. starting from don't get drunk when gambling, don't bring family problems, work, or love when gambling and last don't borrow money to gamble.. borrowing other people's money to gamble sounds very easy if you win but in reality, it will lead you to other bigger problems if you lose.This way Op did not drink because all he aim is to win big to cover the borrowed money, but suddenly instead of winning losing is what he got so sorry for the losses