However, in some people, anxiety interferes with the ability to function. Severe anxiety usually lasts more than six months, though it may not be a problem every day. Physical symptoms can sometimes result, including fatigue, insomnia , and irritability. Some people who think they are anxious may actually be depressed . Because of all these factors, it is important for people who are anxious to seek expert medical care.
Natural therapies can be one part of the approach to helping relieve mild to moderate anxiety.
People with high levels of anxiety appear to be more susceptible to the actions of caffeine. Inositol has been used to help people with anxiety who have panic attacks. Up to 4 grams three times per day has been reported to control such attacks in one double-blind trial. 4 Vitamin B3 as niacinamide may be beneficial. A reasonable amount of niacinamide to take for anxiety, according to some doctors, is up to 500 mg four times per day.