When you dream of being anxious at specific matter, it is a sign of you finally realizing what is happening with you life. Maybe there are some unsaid thing, hidden thoughts which makes you dream of being anxious. The other meaning of this dream is that you are not separating professional life with personal life. Make sure you are concentrating only on your business, because only then you will make it to the point where you will make a wealthy future for yourself.
Read more about dreaming of Anxiety in other dream meanings interpretations.