I'm a student, and I suffer from intense anxiety 24/7 that seems to have no known origin. Symptoms manifest as nausea, shaking, chills, headache, general weakness and the inability to speak or stand. When this happens, I'm at a loss on what to do- despite working with a therapist for years I can't seem to find a way out of it. Meditations, music, writing, none of it works to stop the anxiety once it's started. What I really need are ideas for coping strategies to try and see if one will make a difference.