You can feel fatigued as part of a detox protocol like this. You should be using the blood electrification unit for 2 hours unless you've worked with it for a good while?
You'll find the body will make you also want to sleep more at the correct times and will remind you of your childhood sleep/tiredness patterns. All the toxins and chemicals over the years help to keep people awake all night not needing sleep etc. When these are removed and glands etc work correctly this happens. Dont be alarmed you are not ill! My GF who has only started Vitamin E, B-Complex & Probiotics with a little Colloidal Silver is the same. I am too along with my mother & cousin.
You could use some Coq10, Alpha Lipoic Acid & B-Complex vitamins to help with your energy levels.