anxiety
"I always suffered from MAJOR test anxiety during high school and college.  When I returned to school to get my Masters, I knew that the level of anxiety I would get before an exam couldn't be healthly.  I was getting panic attacks.  Finally I felt comfortable enough to ask the doctor for help.  I only have major anxiety before an exam and this medication really helps me.  I do not use it every day, only when my anxiety is peaking. Great for moderate use."