Hello fellow traveler of life. The teen years are hard (understatement). Anxiety from time to time in life seems to be the norm. If you have anxiety, you can certainly relate to how she feels. Are you a good listener? (I think you are). Let her know you are there for her--to listen; to not judge; ready to help; ready to comfort. Pardon me for saying so.....she may be so used to seeing how you react that she is reacting the same way without really thinking( i.e. you showed her how to react even though you did not realize it). If you and your family jump on this, she can get the victory early instead of having an almost lifelong struggle with emotional issues. Best wishes to you and your family.