Have you tried any of the following? Ayurveda. Traditional Chinese medicine. Naturopathy. Integrative medicine. These four branches of health sure helped me. Some medical doctors (M.D.s) practice integrative medicine. You can find one on IFM.org What's wrong with your hip and knees? Acupuncture is good for health. Some of these things also might be good for your heart.
MirandasT, I am praying for you
Dear Father God and Lord Jesus, Through your grace and mercy, please heal MirandasT's hip and knees. I also ask for the heart monitor to report healthy results. May you also bless MirandasT with good, reliable Christian friends who are supportive. In Jesus's name, I pray.