I am always waking myself up by talking in my sleep. Sometimes it's a fun conversation...sometimes it's an argument...sometimes it's scary and sometimes I'm laughing or crying.
I think it's quite normal to talk in your sleep as the dreams we have are very real to our brains....it's natural we will be verbal.
I used to wear a cpap too and I was able to talk with it on.
((((((( jbug )))))))

sabby