I think like all of us it changes with time. I used to do a lot of teeth grinding, to where my dentist said something but as of lately it can be biting the inside of my cheek and that hurts a lot. Going through PFSP I learned about gentle onsets and reduced articulatory pressure so that helps. But it goes the other way some times too, where i dont have enough pressure and you can barely hear the first letter of a word. I prefer it to a block but still doesnt sound right