Hi Athena. It sounds like you are going through a “healing crisis”, I suggest plenty of water and bed rest if you can. Congratulations on the 3 weeks no meat – probably one of the best protein solutions is the blue green algae, hemp seed, chia seed, quinoa . You can alway google non meat protein options. Based on all of the research that I have done I would suggest shying away from the soy based protein solutions, not that they are bad just I think there are less controversial options out there. Also, unless you are body building, based on the research that I have done, you are probably getting enough protein to maintain your system. I think the better question you might want to ask is were to get the amino acids needed for optimizing the body – the reason I say this is because from my understanding the reason our bodies need protein is so that that protein can be broken down into the amino acids our body needs. I hope this helps and I hope you get to feeling better. One more thing, make sure when you are taking the niacin that you are sweating and keeping your bowels moving (movement + fiber source + activated charcoal) – the niacin from my understanding releases the toxins from the fat tissue and if you do not get those toxins out of the body they will bind and be reabsorbed back into the body, fat material and brain and may be more difficult to release in the future. Until then I suggest 3 smiles to part of your body that is not feeling well and have faith in the invisible that you are ok and that “this too shall pass”. Peace, Christopher