My blood pressure is high although I take losartan/hctz 100/25mg., bystolic 5mg., and terazosin 20 mg. daily. Ialso take lovastatin 40 mg., levothyroxine .088mg, aleve 220mg., aspirin 81mg. My bp can run over 150/90 quite often. I exercise three or more times a week. I am a76 yr, old male. Do yu have any suggestions for lowering my bp?