If you find your lips moving all the time mouthing somebody else’s words, you should plug your nose and ears with both hands, hard.
Use your left thumb to plug your left ear and left pinky finger to close your left nostril, then use your right thumb to plug your right ear and right pinky finger to close your right nostril.
Nearly instantly you will notice that your face stops twitching and your lips stop moving. As soon as you remove both and let air back in, you are at their mercy.
This trick also works to make it so you can urinate if they are making it impossible to urinate. It also works to stop certain types of pain. If you do this and you feel no difference, it is probably a legitimate natural medical condition of some kind affecting you, not the same thing that is affecting me.