I became a semi vegetarian 2 months ago. I love it and feel so much better for it. I've been thinking of extending to cutting out dairy or becoming vegan even. I joined because I basically just want to get to know some people who share the same views as I do. I have a friend who is vegetarian, but that's it.
I decided to become vegetarian because I thought ethically it was wrong and cruel to animals. I also believe it is a healthier option.