I have been doing IF for several weeks but always with 1 T of coconut oil or butter or MCT oil in each tumbler of brew. I am going to start my IFs without the fat (just coffee, tea, WATER and salt) and try to build up to 20 hours but I feel anxious about it. Even my fatty IFs were headachy and uncomfortable at first. My head knowledge about this has grown from all the podcasts and books I have referenced but walking through it is not the same
So any tips or thoughts to share? I am currently at 15.5 hours fasted with a goal of 20. Slept through 10 hours of it. No big deal right? Other than water and sea salt if I feel shaky, what can you offer as FOOD for thought? Thanks all!