question: Dear doctor,i am a student of bsc 2 year,my fingers r shivering and while talk and performing any experiment i am remaining in emotional fear of asking any question to teacher and seems to me i am losing controll and then me thinks always negative about this problem of mine .I consulted so many neurologists and psycharists but still i did not get rid of the problem.so please tell me the reason and best treatment to put an end to this problem.