Hi, I have severe anxiety and panic attacks after having septiceamia and pneunomia 5 yrs ago, I am taking rivotril 1mg per day, and want to leave it off because I have become dependant in the past on serepax, I have started taking Mulunga powder in the form of a tea, will this be enough to be able to leave of the rivotril. Also I am getting severe headaches about 1 a week.