Just found this... it's not permanent, but who knows maybe with enough listens it will become so
https://www.warpmymind.com/index.php?ga ... le_id=8079

second this idea
i too want to become nonverbal

"big dumb jock remix" is my favorite track i've found so far. any suggestions for similarly built tracks? (the track has like 6 or 8 overlapping repeating commands/affirmations and a binaural beat under it - no induction etc.. just a bunch of suggestions/commands layered on to each other. ...

I want to become MOSTLY nonverbal. likeI can still talk, but will avoid it unless NECESSARY. any help?