All living things, large or small, plant or animal, are made up of cells. Most living things are made up of one cell and they are called unicellular organisms. Many other living things are made up of a large number of cells that form a larger plant or animal. These living things are known as multicellular organisms.
Vitamin C. Next on the list of vitamins for anxiety is vitamin C, which helps us cope with stress and in large doses, produces a calming effect. Healthy people can take 1000 mg vitamin C in a time release form. It can be found in cabbage, tomatoes, lettuce, peas, lemons, grapefruit, and oranges, which should be eaten raw.
So even if your anxiety caused your anemia, your anemia caused your anxiety, or the two are completely independent, one of the most important things you can do is start taking vitamin supplements and eating a healthier diet. Magnesium is likely the best place to start, followed by iron and vitamin B12.