The treatment was a total success, but took two sessions a week apart to complete. The second was two weeks ago, and the difference since has been life-altering.
Without information overload, things have returned to normal, I feel enormously 'better', with much higher energy levels, better sleep and significant weight loss. I also realise how unwell I had become before realising I needed to do something.
I can't recommend the treatment highly enough. I'm also aware that this thread drew its usual share of poo-pooers (sorry!), so if any of the genuinely interested posters would like further information, record your interest here, and I will send a PM with a fuller critique of the therapy.