Re: edited with question

Hi Glaxony,
the point of fasting before ketosis sets in properly is the energy saved from digesting food, and the most demanding of energy needs by the body. This will release that energy for other bodily tasks.
Your symptoms of muscles burning and aching and the flu with no sleep or concentrate and irritability, weakness/shakiness are all symptoms of detox, which means you must be suffering from toxemia to one degree or another

One should always take things slowly on a fast and esp' during detox as your heart will be working overtime in circulating the blood to rid your body of the excess toxins released into it.
IF or Intermittent fasting, will achieve the same objective over a longer period of time, so one day of normal eating followed by one day of fasting and repeat.

For your Hep C have you tried Colloidal Silver at all? (very effective)......http://lightparty.com/Health/HepatitusC-ColloidalSilver.html

Chrisb1.