Speaking faster rather than slower

Speaking faster rather than slower Im so curious if anyone else has the same thing as me, I've never heard people talk about this before. Basically I always stutter less when I speak fast and without thinking, rather than taking my time and planning what I'm saying. I still get stuck, but most times when I have full on blocks are when I'm speaking slower. It could just be that it's easier to skip over problematic sounds when speaking faster? But I'd love to hear other peoples experience with this too!