Many people obey their girl friends more than anyone else.
What if their girl friend insists you to stop gambling
Will you Stop 
What if their girl friend insists you to stop gambling
Will you Stop Why will anyone become a slave to another because you want to satisfy an urge of a girl? No one has to obey anyone against their own standard. If you want to stop gambling, do it because gambling affects you and not because someone is forcing you to.