lack of protein shut down the brain, I've tried cutting down meat and eat greens and beans alone... feeling like a depressed zombie , so I adding back egg, corned beef, and milk into the mealSome of the ones who shun wool products think that shearing the sheep kills them, sorta like taking the hide from a cow. I explain that only the wool is taken; the hide remains attached to the animal. They look at me with a blank expression. It may be that I won't even try in the future.