There is a natural Ayurvedic product called Lopres AF that will control blood pressure. I don't know if you are happy with your drugs or not, but you might want to check it out. Just be sure if you start taking it, that you check with either an Ayurvedic doctor or a naturopath first, because if you combine it with prescription blood pressure medicine, it might drop your blood pressure too low.
Dear Father God and Lord Jesus, I pray that you will help lower Joshau7's and his wife's blood pressure through the right medications. Let them have desire to make changes in their food selections and to find effective ways to relieve stress. Please help them through your grace and mercy. In the meantime, may they both meditate on Jeremiah 29:13, in which you said, Father God, "You will seek and find me when you seek me with all your heart." In Jesus's name, I pray.
joshau7, I am praying for you