Get her to a doctor of Traditional Chinese Medicine and get some herbs and acupuncture for around 100 bucks, no need for insurance. Go for 4 to 6 weeks and watch the BP go down. No specific herb I can tell you bc TCM treats causes not symptoms— one symptom = many different possible causes. If she is a boomer she will most likely hate this and scoff at the process and quit after one or two treatments. Only an open heart will break down the visualization of a mechanical human body that imprisons the lifeforce; an open heart and mind can then summon the ability truly to heal.