Hi there,
Just to follow up on some themes.
Regarding the new phone for your daughter, I'd say, let her keep her old one. It's a luxury, not a necessity. If your daughter is 13 or older and really wants a new phone, then she can do babysitting, dog walking, neighborhood yard work, extra chores or other age-appropriate jobs to earn the money for it. A $1k phone is NOT in your family's budget right now. I think it's not "cruel" at all to allow your daughter to work for what she wants. I know I took on extra chores for an entire year, to save up enough money for my dream bicycle, which I purchased when I was a young teen. I think I learned the value of hard work because of that. And I can assure you, I really appreciated that bike, and I took exquisite care of it, too.
Regarding the feelings of entitlement, performative spending and lack of self-control in finances, I see evidence of that with the pwBPD and pwNPD in my life. For example, my young adult BPD stepdaughter has spent thousands of dollars on elective cosmetic procedures whose results are invisible to me and her dad. She prioritizes spending on cosmetic surgeries and other non-essentials, which detracts time, money and energy from what she should really be doing--namely, working. (She's spending the money she got as a graduation gift, and the proceeds from selling the car her dad and I gave her.) By the way, though she was diagnosed with BPD, her psychiatrist indicated she probably has narcissistic traits.
As for the upwNPD in my life (my ex-brother-in-law), I see a lot of similarities with your wife. He is a compulsive spender. The financial support he provides to his children puts them at the poverty line. Meanwhile, he continues to order out all of his meals, and he buys so much stuff, he doesn't even know what he has ordered. The imbalance of spending on himself vs. what he spends on his own children is so egregious that the family court actually pointed out the unfairness of the situation. On top of that, he refused to participate in core parenting responsibilities, such as take his kids to their activities and doctor's appointments, and show up for parent-teacher conferences. Meanwhile, he has lived in the marital home for six plus years, locking up my sister's equity. He wouldn't qualify for a mortgage to buy her out of the house because he chooses to remain long-term unemployed (he lost his job a couple of weeks after he and my sister separated, and he never tried to find another one). When the divorce ruling was made, he was supposed to put the house up for sale, and give my sister her share of the proceeds. That was six months ago. He hasn't been able to put the house on the market yet. Why? Because the realtor says he still has dozens of unopened boxes in the house of stuff he orderded online. The realtor can't just throw his stuff away, especially if she doesn't know what it is. But he is too lazy and/or disordered to sort through his purchases himself, or convince a family member to help him with that task. My point being, his spending seems disordered, as he doesn't even bother to open his purchases . . .
That's a long-winded way of saying, maybe your spouse has a touch of NPD, and the excessive spending reflects a mix of lack of planning and self-control, plus entitlement, plus a need to project an image of superiority and status, no matter the cost to the family. If that's the case, I think it's best you take control of what you can, to save yourself and your finances. Relying on compliance from a disordered person who isn't in therapy is simply too unrealistic. Even if their intentions are good, their insatiable needs override them. I also wonder if they really know the difference between "needs" and "wants," because everything seems to be a "need" to them.


