90+% of us (me included) eat too much.
Not to come off as a jerk but did you do much research before you did that fast?
Oh... haha, no, we just went into it like stupid kids. Wasn't too bad though and you're right, I did almost nothing but sit in bed and read for most of it. Felt fine.
Now, we were also wondering if we should actually eat by the end, so one friend called his mom who's a doctor and she apparently said it was ok
But like I said, I felt good after that, didn't think I was shocking my body. But maybe I was and just not feeling it.
I'm unlikely to try that again, I eat little enough as it is, heh. But I am taking note of what you said in case I do go for it again. Say, when I run out of money and can no longer buy food because I got too much snowboarding gear XD