But I wanted to say I completely relate.
I've had that feeling that I don't know why I'm doing the fast and it seems absurd.
But before I start it makes perfect sense. then in doing it I'll from time to time feel like I'm doing something wrong and maybe insane.
and the anger! yeah, I'm sure everyone eats to keep emotions down and then when you don't have food, BAM! you are left with only yourself, raw.
I had a moment today where I was annoyed with a situation and my first reaction was to go and eat, but I couldn't! oh crap! I didn't realize how I used food to satiate my feelings of frustration, annoyance or anger or lonliness or whatever. I reach for comfort.