If you’re even moderately online, you’ve likely crossed paths with TraumaTok (or its cousin, TraumaGram): Lots of short videos explicating how myriad hang-ups—including perfectionism and hoarding, people-pleasing and social isolation—are “trauma responses.” There’s advice, too: Stimulating the vagus nerve can be a good self-soothing mechanism. What about “tapping”? That’s when you tap certain pressure points of your body. Or “grounding”? That’s when you wriggle your toes in the bare earth. Thes