Hi Tracie :) Welcome, though I am sorry there is a necessity for you to have to be here. I am also newly diagnosed (May of this year). I slur my words a lot, or stumble, stammer, or stutter. From what Ive learned, slurring words is common with fibro. I would not be overly concerned on that count. However, your sleep problem sounds like narcolepsy.
helpguide.org/life/sleep_disorders.htmIts the third disorder when you scroll down the page. In order to get a diagnosis, I think you have to have a sleep study, but I could be wrong... I would bring it up to my doctor, if I were you, to see what he/she thinks about
it being a possibility.
The numbness... I have no clue. Maybe someone with more knowledge here can help.
I hope you feel better soon :)