How to solve clenched jaw without visting doctor?

Im not finanically stable
Got pretty shitty insurance
What some ways I can help stop clenching my jaw.
I don't *think* I'm stressed or anything ao there's no reason I should have a clenched jaw.

But my jaw muscle/bone hurts like a bitch and I'm noticably clenching more when I try not to.

So far the only thing *kinda* helping is sticking my tounge between my teeth.

I also have terrible gag reflex so a mouthguard might not help
How to solve clenched jaw without visting doctor?
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