Adolesent Anxiety

Patient: Dear Doctor,My question is regarding my 15 year old daughter. I believe she suffers anxiety. As soon as school begins she gets sick every morning, and vomits from the time she rises till about 10 am. Its killing me to see her go through that. It began last September when she went to high school and lasted 4 months, then it just went away. Now in September and it began again. What do we do how can we help her? Any suggestion would be wonderful. Thank you

Doctor: