Your significant other (I prefer that term over "warden" which is one of WTTK's Michael Graham's terms, and may subconsiously define your relationship, is there a subliminal message there? ) obviously has issues with the concept of guns. I'm guessing here, but I can readily imagine that she grew up in a genteel household where firearms weren't part of everyday life. Frankly, my best guess is that she is in a state of denial and trying to appeal to her based on intellect probably isn't going to work. In fact, on the intellectual level she may even agree with you, but on the emotional level denial that anything would really happen may be the overriding factor. I think what it may mean is that she is having a difficult time accepting the fact that there are people out there who mean to do her harm. She simply has not internalized it. This, despite the fact that she lives by a drug dealer, and experienced the incident that you described to us.
One possibility is this: she may not listen to you, but she might listen to another woman. There are any number of classes, discussions and books on the topic of women and firearms and women and self-defense. Perhaps Moderator Lynne could guide you to some of these venues and offer a suggestion from a woman's point of view as she has some experience in this area.
For what it is worth, my wife has absolutely no interest in firearms or shooting them whatsoever, and she grew up with guns and hunting (all of her brothers, her father and her son and grand-son hunt and own guns). She is not anti-gun per se nor anti-2A for the express purpose of owning firearms for self-defense and has been to the range numerous times, but is, I am sorry to say a sheeple who would quiver like a rabbit while she was being raped and beaten to death. Pretty harsh words, I know...but truth as I perceive it. Needless to say, the fact that I cannot depend on her in crisis does color our relationship and forces me to have to think creatively with regard to personal/home defense scenarios. To her credit, she does not open the door for strangers and has been known to hang up on people who call that she doesn't know. It may be in the end, that your wife may be the way she is and that is the sum of it. Everyday, thousands of rabbit-people of both genders are assaulted, raped, robbed and murdered, so if she falls into that category she is far from being alone. Some people fight, some people take flight (if they can) and some people simply quiver and take what is dished out to them. There have been numerous psychological studies made, but in the end, I am not sure if anyone really knows why people react so differently, it may be genetic, it may be enviornmental or perhaps a combination thereof. It isn't necessarily about training either. All soldiers go through basic combat training and yet some still freeze up on the battlefield, more according to S.L.A. Marshall than one might think.
In any event, I wish you nothing but the best for you and your family in the coming year.
My two euros, anyway...
Mark L.