I could not get past the believing I can get all of my nutrients from meat and then there is fiber. My son did the carnivore diet for some time and has high cholesterol numbers I never heard of, I think that is dangerous.
What I ended up doing is low carb under (100 grams) and those carbs are a couple of fruits and a couple of low starch greens. I have eliminated all other sugars, starches, and anything that isn’t fat, protein, and the fiber I get from said carbs. I also take fiber supplements. The first two weeks was very hard, after 30 days it was hard but got easier. After 60 days I was committed, I feel so much better in ways I had never could have imagined. Now it’s easy to stay on track because now carbs are looked at as a threat to how I feel. I feel like I went back 15+ years on how I feel both body and mind. I still am a bit uncomfortable with my fat and protein intake, mostly my fat. I eat much less and am never hungry. It’s no carnivore but it is a huge change that requires more commitment than most probably don’t have. I thought I would try this before going carnivore but that’s still a possibility in the future. If I do it’s not a big leap from my current diet.