Thanks Kaitie and Toowicky - seeing your replies this morning was really helpful
I am so glad I posted last night because this morning when I woke up I was all ready to run away again until I remembered it was too late - I'd already committed myself!
So I did step 2. 106.4kg. Not the heaviest I have ever been so that's good news that I am turning it around sooner than I have in the past.
Step 3. Did some thinking on this before I went to sleep tonight. I have always had a big thing about the most important thing in any weight loss being about getting your head right. Knowing what to eat and not eat is the easy bit. Making yourself do it and keep doing it is really really hard. So I searched on "mindfulness" in here (I have used mindfulness very effectively to address other life challenges) and I kept coming across the Becks Diet solution board. So I just bought the book (gotta love technology - in the land of e-books I can't use that "but I will have to wait till I get the book" delaying tactic!) and it looks like it might suit me. So now I think I might go and say hello to the folks on that board.