<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hello Dr. this is Daniel.My problem is that when ever i have to do something in front of my classin college,be it getting in late or speaking even a single thing,i feel very nervous.My heart pumps like hammer strokes,breathing problem,but the thing that worries me the most is my mouth area,like it is not in my control its trembling bending of my lower lips that is the worst part like a trigger point of all other symptoms.I first experienced it in 12th std is a problem since than.  <response>: Hello, Thanks for choosing Chat Doctor for posting your query. I have gone through your question in detail and I can understand what you are going through. It is a social phobia, and it is seriously disabling condition. This is a disorder of anxiety and occurs cause of imbalance of certain neurotransmitters in the brain. Especially serotonin, nor a Chat Doctor. Medicines are the best options to take care of these symptoms. Paroxetine is the most popular medicine and my 