In the past several years, there has been an uptick in interest around piercings for helping with anxiety. The one that comes up most often is the daith piercing, which passes through the ear’s inner cartilage fold (and is where one of the main pressure points in your ear is located). The ear has a few key pressure points that are often targeted by acupuncturists to alleviate everything from stress to migraines and, yes, anxiety.
Anecdotally speaking, daith piercings have helped some migraine and anxiety sufferers (though there aren’t scientific studies confirming that as of writing). That said, let’s not discount the powers of placebo effect either.