Anxiety is a common phenomenon that begins in the amygdala part of the brain. When the signal of distress approaches Hypothalamus, the amygdala prepares the body for battle. Most of the time it is short-lived to commemorate something you are afraid to do or are going to do for the first time, such as giving a speech on stage, looking down from a height, or failing an exam. The following types of situations cause short-term…