Interesting listen. Comment that it's much more common in teen girls.
I did and do suffer with this but never sought help and self manage. it was linked to childhood teasing but intensified when a teen to mid 20s. I don't think I've been as bad as some though.
Not sure if links words, sorry
www.bbc.co.uk/sounds/brand/m00139bx?partner=uk.co.bbc&origin=share-mobile