Chamomile grows wild in Europe and west Asia. Related species are found in North America and Africa. Its flowers help to ease indigestion, nervousness, depressions and headaches, being ideal for emotion related problems such as peptic ulcers, colitis, spastic colon and nervous indigestion. Chamomile's essential oil have anti-inflammatory, anti-spasmodic and anti-microbial activity. It is excellent for many digestive disorders and for nervous tension and irritability.