I keep noticing that I am clenching my jaw.

This may sound weird, but I sometimes get nightmares of grinding and locking my jaw so hard that my teeth break off, scary af.

Maybe you're not relaxed?

My kids make me do that constantly.

Stress induced bruxism

I do the same thing I have a mouth guard for when I sleep keep putting your tongue between your teeth and your jaw should start to relax

That happened to my cousin. It started as a clenching jaw, but after a while his whole face fell off. It just hit the dirt.

Cuz u have finally become a full fledged adult rip