The kind of protein and iron in the proper amounts you can get from meat that can't effectively be substituted with supplements.What would I be lacking other than protein which I can get elsewhere anyway?
Mmh, I really doubt that. There are millions of vegetarians who are pretty healthy (myself included, and since you mentioned iron: I have excellent iron values even though women tend to lack iron), so I don't buy it.
It's perfectly ok for you not to approve of this lifestyle, though.
But now back on topic: I'm pleasantly surprised that you want to become vegetarian. Others have already given good advice. I can assure you that vegetarian dishes are quite versatile. I don't really understand what you said about the high price of vegetarian food. Usually, stuff like vegetables, seasonal fruits, rice, potatoes and pasta are rather cheap and cheaper than (good) meat.
There isn't a standard way to do it, I think. I became vegetarian by accident, so to speak. I used to eat a lot of meat and really enjoyed it but then realised we don't have the right to kill other sentient beings for our pleasure (and to prevent an outcry from the carnivore community: that doesn't mean I despise anyone who eats meat. After all, I did so for most of my life and nearly all my friends still do). Much like you, I thought I could never fully give it up, so I decided to radically cut meat out of my diet but that I would eat it at special occasions or if I really wanted it. (In that way, the animal's death would at least be appreciated in a way). Well, somehow those special occasions never came and after a few weeks I decided that I probably was a vegetarian, now. Well, half a vegetarian. I still ate fish (I loved sushi) occasionally for a while but eventually I gave it up, too. But because I hadn't intended to become a full vegetarian I didn't have the pressure many people who try to go vegetarian can't overcome. Maybe you should try it this way. I actually found it remarkably easy, and today, a few years later, I find it hard to believe I ever ate meat because being a vegetarian seems to be my natural way of being.
So, I suggest you try to radically reduce the meat in your diet as a first step while exploring vegetarian cuisine and then see where it goes from there. Good luck!
