I'm only responding cause I know how one can feel during a Water Fast otherwise for now I dont post on this Water Fasting board.Essentially I'm a strict water faster, one long(21 day) Water Fast a year strictly for cleansing from the toxins of modern day living.But I gained a lot of weight and I'm on a long fast for weightloss and a water only fast cant sustain me for this. So not posting on this board which is water only.The issues you are bringing up I posted msegs on at the fasting for weightloss board so feel free to go take a look there in fact I just was on a 21 day Water Fast which kinda ended 2day so really know how ur feeling do take a look I like posting things like my fasting reactions, tips to keep going I even have tips about food temptations etc.
So stay strong you can do it,if you have more questions feel free to post at the fasting for weightloss board that where I post.