I was vegetarian for almost 2 year and I have flexed in and out for the last 7. I did it for health and environmental reasons. My body also doesn't really process meat that well, I just like the way it tastes or I get lazy because no one else in my circle is veg, too. Right now, I'm going fully vegan and I'll be done with cheese next week.
I feel generally better when I don't eat animals and I'm slowly transitioning from just having a vegan diet to a whole lifestyle. It has also affected my personality for the better because I pay much more attention to detail. I end up learning a lot because I'm constantly reminded of how things really work in this world. I appreciate the awareness.
One thing that irritates me is people looking at what I'm eating. I don't really talk that much about it. However, probably because I'm a black dude and I'm supposed to be dancing and ravaging chicken, ribs, and what not, people eventually ask "are you vegetarian? weird. i wouldn't have expected that.". I normally lie or tell them to go fukk themselves. What kind of loser is up in somebody else's plate?
I even have black friends that want to comment on shyt. Jokes are fine, don't get me wrong. I just ain't in the mood to be explaining my entire life every time I sit down and eat with someone.
Don't let that part discourage you, though. It can be annoying as shyt and there are already a few bytch ass carnivores in this thread
I say, don't make it a big deal, and try it out. The longer you do it, the more you learn. You can decide if you want to do it anyway. Also, remember that it is almost impossible to be %100 vegan. most of the people you will come across will eat/use animal products if they need to. Also there are random mistakes like gelatin, candies, and certain beers that are made of animals.
/rant