Not as any kind religious observance or health regimen, no. Like many people, I've fasted when it was required before blood work or a medical procedure.
I have, however, just not wanted to eat for long periods of time.
Why yes. I have. You'll have to PM me with your specific direction.
That's cool. By these answers, I am realizing I should've specified lol! Religious/spiritual fasting is indeed what I was referring to.
I'm fasting from non-plant foods.