Author: Thomas Hardman (Pharmacologist)

Anxiety is not uncommon. Not a single person goes through life without being anxious from time to time. As a matter of fact, there are moments when a little anxiety or stress is a good thing. For many people, it produces positive effects- makes them work harder or perform better at jobs or schools. It is only when normal anxiety starts to cause physical problems that we consider it an Anxiety Disorder, and it is a biochemical issue and a serious medical problem.