Dream about being a vegetarian is a metaphor for support. You need to lay things out specifically and do things in an orderly and sequential manner. Perhaps you are leading someone on. This represents your desires for a more gratifying emotional life. You are ready to utilize your full potential.
Being a vegetarian dream is a clue for the merging of your mental and spiritual state. You are being mislead into thinking that everything is okay when it is not. Perhaps you have been hiding the pain for so long that you forgot what pain feels like. This dream is a clue for past experiences and feelings that you associate with that particular aroma. You may be reluctant in dealing with some issues.
If you dreamt about being a vegetarian:
You feel like a scared child who wants to hide under the bed today. Keep in mind that there are just as many monsters under the bed as there are out in the world. At least you can see the ones outside and perhaps even enlist the help of others to combat them. Don't shut yourself in during this time of great upheaval. Your opinion is just as valid as anyone else's.