Thanks so much for your advice and support. It means a lot to be able to speak about this! I feel very confused about finally getting towards a diagnosis - part denial, part happiness. Do you have any advice on exercise in the meantime? I've been doing yoga six days a week but now it is becoming very had to sustain. I find I must constantly keep my head bowed and speech becomes very slurred, sometimes I just fall over! Is it good to try to keep this up or am I doing ore harm than good?!? I know it's difficult to say without a clear diagnosis but any guidance would be very much appreciated!