Anxiety can be caused due to various reasons, some pretty prominent and others not so much. Sometimes you don’t even know a thing could be secretly developing anxiety issues in you until you suffer from one of the symptoms of anxiety. Some causes include stress, genetics, brain chemistry, traumatic events, or environmental factors. Not just medication or therapy is needed, but a change in one’s lifestyle is much required to get through anxiety and minimize it as much as possible or reduce its impact gradually.