Hi welcome to the health care magic You can consult physician or endocrinologist for your examination and further work up if needed If your blood pressure can t Controlled by one drug than combination of two antihypertensive drug can be prescribed... Also underlying any cause for hypertension if present has to be ruled out like endocrine disorder, Renal problem and heart problem etc.... Here endocrine disorder like pancreas affection had to be ruled out just to be sure that hypertension and diabetes is not from endocrine problem For diabetes if you are not improving by oral drugs insulin might prescribed You should avoid stress because stress related to both diabetes and hypertension Yoga, meditation and exercise will be beneficial Take care