Why do we need another blog?

Why does this world need another blog? I mean, aren't there enough? I had a Sleeve Gastrectomy on 1/24/2011. I never thought it would be so difficult to go through this process and be a Vegan or Vegetarian. I decided that because of my experience, I would try to help out others in the same position. As I tackle this journey I will share my obstacles and triumps. I hope that sharing my journey can help someone else.