I found something that helped me with constant jaw and neck tension.

[hnna]

youtube.com/watch?v=QtH7lQr...(Not working as expected?)

I'm grinding my teeth during the day and my whole jaw and neck hurts almost constantly, to the point of really bad tension headaches. Give it a try, felt amazing! x

[Iguana]

I would thoroughly recommend these exercises. So many people with anxiety carry tension in their backs and necks giving rise to all sorts of pains and symtoms which can then be misinterpreted. I find that practicing these sorts of exercises not only keeps my neck supple and reduces pain but also relaxes me.

[HearYou]

Hello, glad you found something that works for you. If you are able to stop grinding your teeth, you'll be saving them and your TM joint, and you a great deal of money. Good luck!