An anxiety disorder is a common mental illness defined by feelings of uneasiness, worry and fear. While anxiety occurs for everyone sometimes, a person with an anxiety disorder feels an inappropriate amount of anxiety more often than is reasonable. For example, an average individual may feel some anxiety before going to a dentist appointment but a person with anxiety disorder may feel anxiety every time they leave their home. Using real gold shampoo does have some advantages. Because it is an extra product, real gold shampoo is commonly made out of very good quality shampoo. While this might cost a bit, shampoo is just one of those actions where quality makes a difference. In general, expensive shampoo is more preferable for your hair than inexpensive variants, although naturally this can be a general rule there are exceptions.