Woke up with a headache this morning which makes the teeth bad dream make more sense... I've got to be grinding/clenching my teeth at night. Well duh.
I've done it for a long time, maybe ever, and I wear something at night to protect my teeth but I guess the stress has been getting to me at night. Waking up with a headache isn't the most fun and yeah, it's a jaw tension thing. And sleep's supposed to be the relaxing time!