I follow a whole-foods, plant-based diet. I don't really have any problems. I don't do it because of the animals, but because studies (that aren't sponsored by the meat and dairy industry) clearly show that it's the healthiest diet. 80% of the amazon rainforest is purposely set of fire for animal agriculture and meat consumption is one of the major reasons for climate change. was really not a difficult decision for me. just make sure that you get B12 and that you eat enough.