Peg - it might be worth your while doing a bit of an internet quest on narcolepsy - the dreaming stuff & the extreme sleepiness during the day both fit. Could be coincidence though.
HOWEVER - its not always a good idea to get formally diagnosed with narcolepsy. There's no cure - just medication (which seems to be of limited use & has a lot of side effects). Also you can lose your driving licence (depending on where you live). If you are not actually suffering as such then its better not to do the Dr thing, and better not to get on the medication treadmill!