Becoming a Vegetarian

I have just completed Book 3 of Conversations with God by Neale Donald Walsch. It is clearly discussed through the book, that highly evolved beings would not eat dead meat. I have grwon enormously on a spiritual level and if eating meat is going to hold me back or stunt my spiritual growth, then thats what I will do. Please let me hear from other souls, how you feel about becoming a vegetarian? I wouldnt even know where to start. I know that I havent always been comfortable with eating meat, but you conform to your culture and upbringing. I need your guidance and advise.

Wendy