I have only just found this thread - absolutely fascinating and so much to take in. Thanks for all the information from all of you. There seems to be so many areas to work with/on at different levels. As I read your comments, I noticed a noise in my ears which I had not been aware of before, or if I had, I think I had put it down to tiredness. I shall endeavour to be more vigilant and work with it.
Love from Myra x