You are absolutely correct, mahn; that's the same thing I was saying in my previous comment. Whoever loses self-control of their gambling habit will definitely have some issues in their relationship, either with their own family, if the person is married, or with their parents or siblings, because by the time their siblings begin to quarry them for their gambling habits, they could get upset and cause some misunderstanding between them and their family. Some cases, too, can cause the man to engage in domestic violence with their spouse after they have lost some money at the casino and are confronted by their wife. I agree with you.
A gambler with no money left will always have a troubled head. A simple disagreement can turn worse only to prove his point, very impetuous. For a married person with no money to support his family, he'll be very anxious about whatever comes and can cause a quarrel with family members.
The more he'd think carelessly if he had no job too. It's always money that causes trouble in relationships. I can attest to this because I witnessed it myself.