Hi well it seems to be working for me. After a shaky start I've lost about four pounds in three weeks, and I am definitely losing fat. Did not expect to lose so much in the first month!
This is great news as I have been plateauing for many months after a four stone loss with just over a stone to go. I am now the lightest I have been for a very long time. I am hoping this has re set my weight set point lower.
Am finding it really suits me, and eat healthily within the window. It has curbed my usually incredibly healthy appetite - there are some useful tips in the Gin Stephens book about listening to your body- as well as my evening snacking habit, and I still have plenty of energy for my usual exercise - which I can comfortably do towards the end of my fast.
I also feel much more mentally focussed with improved memory, which, at 55 was really beginning to bother me.
I am also a regular on the Why We Eat Too Much threads, which helped me shed the weight so far.