HappyGrrl, ditto thanks on the excellent post. I too have had problems sleeping until 3 AM (which sucks because normally I don't sleep much AFTER 3 AM), so I'm having problems sleeping steadily at all. But it didn't occur to me it had anything to do with the Colonix until your post. Also ditto on the upset stomach, itchyness, low energy. But it's not as bad as it sounds, and thanks to posts like yours I know this all has a positive outcome.
My biggest problem so far has been with water consumption. I've been drinking 1 1/2 gallons of water (and some tea) each day, yet I've been really stopped up - and this from someone with a routine BM every day usually at the same hour. After two days I was able to go a little today but that was after taking over 3K mg of vitamin C (1K MG is usually all I need to loosen things up).
Everything else about the Colonix program is very convenient but YIKES the water consumption is massive for me (and the resulting need to urinate every half hour). Has anyone else had problems with water consumption?