How to be a vegetarian
It made me
feel right 
"Many years ago, asked whether I was a vegetarian or ate meat I suddenly realized it actually was a choice. So my choice was easy."
How I did it: I simply stopped eating meat from that day on and cannot imagine not having done so.
Actually I go vegan whenever possible without too much hassle - in cases where someone who could never understand this kind of eating decisions would be offended by me not eating their cheesefilled something, I usualy compromise (if I don't want to offend them, that is..)
Lessons & tips: It's actually a quite passive choice to go vegetarian, for me it seems more of an active decision to eat animals rather than to abstain from doing so.
