Thanks Alex and Pete for your replies.
I have decided to do the course from start to finish, but am stuck on the Prelude CD3. I am having great difficulty with the exercises, in particular the one on track 3. I can do the exercise right up to the point where it is asking to speak rapidy about your internal experience. I am not sure what this means, am I supposed to describe my feelings (which is usually just feeling calm) or something else?
Do I continue on with the course, even though I am having trouble with understanding some the exercises?
Thanks.