Can you still control your expression on face well when your mouth feel very stiff,painful and tired.?

Can you still control your expression on face well when your mouth feel very stiff,painful and tired.Can you still control your expression on face well when your mouth feel very stiff,painful and tired.?
It's much harder to do then, but yes you can if you put a lot of effort into it!Can you still control your expression on face well when your mouth feel very stiff,painful and tired.?
Your expression comes out through your eyes from your heart, for better or worse.
no