Hello thanks for asking from HCM You have seizure disorder and are on herbal medicines for that. Your seizures are currently under control but you have complaints of anxiety and restlessness on thinking about seizure. You have complaints like you will develop seizure and have severe anticipatory anxiety about seizures. Such complaints are commonly seen in individuals with some serious medical concerns. I would advise you to try relaxation exercises like Progressive Muscle Relaxation (JPMR) exercise, Breathing Exercises, Yoga etc to keep yourself relaxed. Such relaxation training will result in improvement of symptoms in events of anxiety. As per my opinion there is no need to take anti-anxiety medicines regularly but you can visit a psychiatrist or PCP for anxiety medicines that can be used in severe anxiety situations on PRN basis. Medicines like Propranolol, or low dose benzodiazepines like Clonazepam can be used. These medicines will help to reduce your anxiety in events of severe anxiety. Hope this helps you. Take care