You’re not alone—old houses are notorious for this. I’ve tried everything from silica gel packs to running a dehumidifier in the hallway, and honestly, mold-resistant paint is the only thing that’s made a lasting difference. It’s not overkill at all. The fan trick is clever, too. Sometimes you just have to get creative when you can’t start cutting holes in doors... or when your landlord would lose it if you did. Hang in there—it’s a constant battle, but you’re definitely on the right track.
I get the appeal of mold-resistant paint, but honestly, I’ve seen it fail if the underlying moisture issue isn’t tackled first. Sometimes it just masks the problem. Have you tried those closet-specific dehumidifiers? They’re not pretty, but they do help in tight spaces.
Totally get where you’re coming from—mold-resistant paint sounds great on paper, but if there’s still dampness sneaking in, it’s just a bandaid. I tried one of those closet dehumidifier tubs last summer and was surprised at how much water it collected... kind of gross but also satisfying? Ever notice if your closet gets mustier after rain, or is it just a year-round battle? I know the struggle with frizzy hair too—humidity is relentless. Have you checked for any hidden leaks or gaps around the closet? Sometimes it’s something super minor making a big mess.