JENNYGIRL ~ yes, I have heard of versions of that kind of WL fasting; a teacher I met one time told me her daughter tried that -- an every other day fast, but she did have liquids all day like jello, tea, coffee, water, juice, and broth soup. The next day, she ate her regular meals; but I never found out how it worked out for her in the end, becuz we were both in the hospital at the time and I left before she did (actually, I think that she has passed on now).
The EAT-STOP-EAT one you mentioned, sounds like they take the best advantage of the time of day -- from sunset to sunset; if one did that only 1-2 times a week, they might find it not so bad. My friends said they only do it once a week and drink liquids as above; so there are many different variations, I think.
BOOTSIE ~ being that you are so busy, that would help to keep your mind off food, but with all the work you are doing, I hope you do get in some nourishment to keep you going. I think you said that you did this 4 days in a row; the fact that you are working probably helps with that. When I was younger and much, much smaller (and also working), I could have fruit and coffee for breakfast; soup & cheese; or fruit & yogurt for lunch; and a healthy dinner. At the weight I am now that wouldn't be enuff calories for me; and would leave me hypoglycemic.
I did do a fruit fast for breakfast over the winter a few times just to try it, but not every day; I found that I could do it every other day or so; or 1-2 times a week like JENNY mentioned. I did have to have fruit a couple of times though up to 11 pm; then I had nothing until I ate my lunch. Each person could do what they are most comfortable with.
BTW, here's a TIP for ya ~ I was just reading how Norwegian farmers clean their eggs. A friend of mine told me not to put them in water as this can seep through the shell and make them go bad, so I developed my own method of using a very lightly dampened, clean cloth rag and just wiped them off, which worked very well for me. The Norwegians use a very, very fine sheet of sand paper, and just gently brush off any dirt; that way they don't have to use water at all! I thought that was very clever ...
ALSO, I started reading AWAKENING THE GIANT WITHIN and found the chapter called, "If you're not happy, this is why" very interesting -- his thoughts about our different communication styles (rules) was right on the spot for me and my DH. I can see how it would really help in marriage, family, and business relationships.
Great info in that chapter about our ideas and belief systems about health and losing weight. About a month ago, I had a mind-shift from thinking, "I SHOULD LOSE WEIGHT" to "I MUST LOSE WEIGHT" or "I HAVE TO LOSE WEIGHT". I had been praying about this a lot; and then started noticing a big difference.
At first, I put it all down to the LORD must be giving me some extra strength to resist over-eating but maybe He put this in my mind. When I read this, I realized that this kind of thinking can become a great MOTIVATOR to take a different kind of ACTION! Whatever it is, it is working ...
I recalled ROCKIN ROBIN saying to someone a while ago, something very similar to this -- "you just have to get to the point where you want to lose the weight more than anything else ... ie more than you want to eat the junk." (paraphrased).
I have often thought that some people would rather starve than be fat; as I do know some people that eat very little to stay ultra-ultra thin (I mean, Twiggy thin). I have also heard of even worse extremes than this, believe it or not. Each of us has our own "personal" beliefs or rules about these kinds of issues; and I think that is reflected in our actions (as Anthony says) ...
Oh, and I did go back and read the first chapter, but got distracted by that later chapter when I saw it in the index ...

I found the info in it so interesting and helpful. I can see why JORGE CRUISE liked this man so much and often referred to his ideas in his own book, "8 Minutes in the Morning".
He has a very positive outlook on life now (he too used to struggle with that at one time), which is something that I really believe in ... that is , THE POWER OF POSITIVE THINKING; and how it can transform our lives. Others I love are Norman Vincent Peale, and Mr. R. H. Schuller who are also "Positive" thinkers and teachers, as you may already know.