I notice my mewing results slow down when I begin talking more. I believe this is due to me reverting to mouth breathing and also because my tongue leaves its rightful place.

I am someone who suffers from anxiety. As such in conversations I can get more emotional than I need and this causes me to talk more. Probably because I am 1)not okay with silence and 2)my overactive brain takes over. Mewing has helped me concentrate so much on tongue posture that I find myself talking less and listening more.

In my job it is hard because I have to talk (am in sales), but I find that as I talk less I can get more out of my job because my listening skills improve once I concentrate on mewing. My tongue stays on the palate more thus keeping the pressure there.

So I suggest for faster mewing results, talk less.