i also have low blood pressure, makes me feel tired all of the time, and dizzy. i dont really have any advice, as i dont really know what to do. actually, when i get stressed out, which is often, my blood pressure really zooms down. i have also had the nurse take it 3 times, not believing how low it is. i have been told that low pressure is worse than high blood preassure, in the way it makes you feel. good luck to us all!!! god bless, cloe