Wendy , Sorry to hear of your issues you are having , I would maybe consider having blood work done to check all your levels . The B-12 was my first thought , however you still may be low on something you are not aware of that your vitamins are not covering . I imagine the inactivity surely plays a role in this as well . Please keep an eye on that B/P , you do not want to keep it running that high .... have they adjusted your B/P meds lately ? Just some thoughts , hope this finds you feeling better and take care !