Yeah our speech is different wired so of course we gotta give up speaking in the same way as normal speakers do but I am not saying we gotta be mindful of our sounds and that we can't always be mindful causes our dysfluencies. Anyway, don't focus on fluency instead other things like melody or contents or else. When you trying to focus on fluency you are already forcing natural fluency and trying to disguise as normal speakers which is something we can't do due to different neurologies.