This article gives a general overview of anxiety, its causes and some things to do about it. A lot of these things are common knowledge, but it is really helpful to review. For example, this article reminds you that caffeine increases anxiety. It also helps you to remember that exercise is a great coping mechanism. Finally, the article addresses when to seek professional help, which is hard to determine sometimes. So, if you are struggling with anxiety, take some time and read this article. You might find it helpful.