I'm having a random 'sort out minor things wrong with my body' day today.
Actually this one is not minor: it has cost me a fortune in dental treatment - my dentist tells me my teeth are shattering from the stress...
She has suggested a bite guard which I used to have as a teenager but I'd rather treat the cause and not the symptom.
Why do I do it? I do it lots and not noticeably particularly when I'm more stressed. I have NO control over it but I can tell when I've been doing it as I have neck, back and jaw problems the next day. I can also sort of tell when my jaw hits its 'grinding' position accidentally - I have a sort of unconscious bodily memory of it, even though I'm fast asleep...
Has anyone tried anything else to fix this? Chemicals? Osteopathy? Weird chinese medicine? I dunno....