I hope that you post regularly so we get to see how it goes for you.
I definitely do better the more meat and animal fat I eat. For a few reasons (some that I would consider legit, and others not!) I'm not fully carnivore. Generally I feel great, and in the stretches that I am 100% carnivore, I feel absolutely amazing. Great mood, great energy, kind of invincible.
I haven't heard of too many folks who don't see positive changes.
Best of luck to you!