Starting a thread on this because it keeps coming up in ones and twos: Nobody in my clinic had heard of doing it this way
I have been reading here for a few weeks and have not posted, so this is me posting.
What I would find most useful is not advice. It is somebody describing what their version of this was, and how long it went on for.
I have read the guides here, which were more useful than anything else I have found, and I still have a question they do not cover.
I will report back either way, because I have been helped by other people's follow-ups more than by their questions.
99