Whenever something like gambling is not been communicated openly in relationships it initiates hatred,distrust, emotional distance and seperation.No matter what it is,a solid foundation of transparency in relationships should be evenly nurtured and present.Relationships should have conversations about personal affairs that sparks honesty&trust.
Exactly, a true relationship are meant to be built on honesty and trust because when it lacks those two substance, the relationship can go sour and some men and women are not wired in such a way that they can beat so much of anything that will trouble them. Although the reason some people don't tell their spouse is because they don't want to lose them but if they love the person so much, they should stop gambling or leave the person since the she can not cope. Gambling is not bad but what really scares some people is the fear of seeing their spouse become addicted.