Yes. It’s actually very common in some people who stutter. For me it’s like I can feel when I’m about to experience a block or when my words will come out choppy. Based off my experience and the feelings. It’s like a combination. That’s why I kind of substitute words simultaneously. Sometimes it makes my sentences longer than what they should have been and people are always like, “you didn’t have to say all that.” Like you have no idea what I deal with bro 😀