I am doing an extended fast. My first one in a while. I find 24 hour fasts very manageable and have completed a few extended 48 hour fasts and one 72 hour fast since my journey began May 2015.
I have chosen to approach my current fast in increments of 24 hours. Each morning I set 2 goals:
- Listen to my body and its is okay to break the fast at anytime.
- Fast until 9 PM (my start time)
I am doing a sort of water fast. I call it “muddy water fasting” lol. Yesterday I had coffee + cream + stevia and an electrolyte drink. I had 30 grams of unsweetened coconut to tame my hunger around 5pm yesterday. Today, so far, black coffee and water.
I have read multiple times that fasts enter a different feeling after one surpasses 48 hours. Don’t tell my brain, but I would like to go 5 days, lol. I’m halfway there 
edited 1/18 @ 5 PM
Still going going strong. So far feeling pretty good. Currently marking 92 hours. Woo hoo!
edited 1/19
I made it! A few observations:
- My heart rate was elevated, around 110, 3 mornings. Blood pressure was normal throughout.
- Surprisingly I was hungry from around 4 to 6 pm days 3, 4 and 5; I wanted to gnaw my arm off today.
- I had one bowel movement (evening of day 2).
- For those who calculate the glucose ketone index, I reached a ratio of 1 on days 3 (pm reading), 4 and 5 (am readings).
- Glucose readings were phenomenal! I reached double digits by day 3 (am reading).

Happy extended fasting 