Hi, so glad someone else is starting on the same day. My headache has gone - thank goodness. I really want to lose 3 stone and this fast will be the kick-start I need to shift the extra weight. I plan to do 3 days then move on if I can to 5 and then if I really am motivated 7 days but my ultimate goal would be 10 days. I didn't want to say that because I don#t want to feel that I have failed at reaching a set goal. Every day will be a bonus for me. What about you???? How long will you fast and have you ever fasted before????