I will listen later when I have more time, but I'll say this for now: I've been there, vegetarian, vegan, raw vegan, frutariarian etc. I've tried it for a couple of years, and failed, expectedly.

One reason why influencers who promote this lifestyle migrate to warmer climates is because it's just not compatible with winter, when there's not much sun, and more calories are required to function normally.

Red meat, organs, eggs etc, the only sensible choice.