Jaw Tiredness

Okay, I know jaw tiredness sounds silly and maybe like it’s caused because I talk too much. But that’s really not the case. Sometimes, though,
when I’m eating my jaws are suddenly very tired and it’s almost too much to chew. Does anyone else have this problem?

Yes…sometimes it just seems sore for no reason - other times I realize I have been stressed and clenching my jaw. When I go to sleep or when I feel the tightness in my jaw I have gotten into the habit of putting my tongue to the roof of my mouth, can’t clench then. Gentle massage helps too.