Dear patient never blame studies for it. Some time stress cause precipitation of anxiety symptoms. With increasing age and  increasing responsibilities person is supposed to do several task. If your coping skills are not according to that you will be preoccupied with works to be done and due to anxiety unable to get focused on any of it. Its anxiety that cause block of ideas , not your studies . So do relaxation exercise, yoga , meditation. Prioritize your tasks and write them down in a diary. And work according to that. Still you feel problems you consult a psychiatrist. Q