I am thinking about "suicide" and I have to say that that is actually the height of irresponsibility, to take your life in avoidance of the debt you have accumulated from gambling. Only irresponsible people will take their own life because of gambling, a responsible person will realize how irresponsible they have been gambling and will try to make the responsible choice of ensuring to pay back the debt they accumulated instead of taking their life which seems like the easy choice for most persons who consider suicide.
Anybody that cannot control his emotion and face the challenges of irresponsible gambling shouldn't gamble in the first place in order to avoid him from committing suicide. Why will you kill yourself on something you did with your two eyes opened. I feel bad whenever, I hear such a bad news of gambler who took his own life after losing everything.
Gambling is done for fun but people see it the other way round. They forget the consequences that is attached to gambling if you don't do it the right way. Imagine a servant that used his master money to gamble and lose it all on his way going to the bank to deposit the money. The servant committed suicide.