Thanks for that - I'll be in Blanch at the weekend so I'll see if I can pick one up.
For the most part, I want to know what I'm saying just out of curiosity because apparently it can be quite funny. I'd really like to know what I'm saying during the nightmares as I think that would take away the uneasiness I sometimes feel during the day. One night last week I woke up crying and I was so upset for the day but couldn't understand why, so maybe if I knew what the nightmare had been about I could relax.