Day six of my water fast. When will I finally feel better?

I am on my sixth day of a water fast. So far day 4 was the best energywise and in general. Day 5 yesterday was a very stressful day on my job, so I felt really drained. Today I could hardly get up from bed. At this point I really feel like I need to take a vacation and stay home for a week. According to Shelton rest is essential during a fast. I would like to fast for three weeks or so. I really want to start feeling better during the fast. That will give me the inspiration to fast again in the future. So far the experiences were not that pleasant. So I will be waiting. Has anybody felt better during a fast? And when did it happen?
Anybody is doing enemas or taking laxatives during a fast? Do they make you feel better? I know Shelton didn't recommend those. But I believe some other hygienists believe in periodic or even daily internal cleansing. What do you think?
Julia Tweet