been off meds for over a year still have anx attacks and suffer from recent PTSD yet Ifeel at times if I am having a fever sweats skin burns and makes me irritable. I am not suffering from Menopause as I am Male so what causes this I have suffered very debilitating Anx attacks they leave me exhausted and sleepy after days or hours of severe fits of breathing and fear from anx yet I never had this problem before new anx problems ? or something else ?