I spent about 18 months without meat of all kinds. No ethical reasons, just my body felt like opting out of meat. And I can say that all the myths about meat as indispensable part of daily meals are far-fetched.
Why I had to quit? Just had hard times while being a full fledged veggy is quite costly

It's really costly. Vegetables and fruits here in us is very expensive because they decompose very early compared to meats. That lifestyle is only for the wealthy people.