link to an article talking about this below.

trick: open your mouth, chew gum, bite your tongue, press your tongue to the roof of your mouth - anything that impedes or prevents subvocalization will impede or prevent your voices. the theory is, your voices are actually you. your subvocalizations, your silent speech. you just don't recognize yourself. you don't realize you're speaking, and you assume you're 'hearing' someone else. 

so, if you get overwhelmed, just open your mouth. bite your tongue. quit talking to yourself. 

&amp;#x200B;

[https://slate.com/technology/2016/03/schizophrenia-and-subvocal-speech-why-people-with-schizophrenia-hear-the-voices-of-god-spies-and-supernatural-entities.html](https://slate.com/technology/2016/03/schizophrenia-and-subvocal-speech-why-people-with-schizophrenia-hear-the-voices-of-god-spies-and-supernatural-entities.html)