Reflections after a difficult prolonged fast

I just finished a 2.5 day fast earlier than I'd planned. In fact, I vomited. That's never happened to me while fasting before!

So what happened? What went right, or wrong?

Basically, I did well to listen to my body. The one time I followed generic advice instead of listening to my body, I triggered the vomiting.

It was a very effective, though difficult, fast. I highly recommend fasting, and share this to inform, not to discourage.