Thanks Sir Russell. I do often feel that warm, comfortable place but I never really associated that with subspace. I can see now how it could be though.
You are right that WB is not physically with me. He makes sure he stays with me online, both checking to see I am smiling and ok on the webcam and listening to the tone of my voice. He doesn't leave till he is sure I am ok.
Thanks again for sharing your experiences, it is much appreciated.