Play gambling only for money with which you can easily part with and never take a loan to use them in gambling, because the probability that you lose them is quite high.
taking out a loan or using money that is not meant to be used to bet on gambling is never recommended. but in reality, gamblers often do that too. either a loan to a friend, or an official loan with collateral. Obviously, it increases the risk of loss, but gamblers still do it.
If the gambler still has a job to pay, there may still be hope for a refund. but if they eventually stop working, it will end badly for them.
Gamblers who cannot control their limits are addicted. They must immediately become aware because in fact, gamblers will not know at first that they are addicted to gambling.