After taking my blood pressure tablet I am having problems. My balance is out of control and I do not feel in control of myself?

Change. Call your doctor, finding the right medication for you can involve changing if you are having side effects...It's like dating, it doesn't always work out as planned! your doctor can help you find a medication that doesn't cause these, or any, side effects, but controls your blood pressure. Don't just stop the medication because elevated blood pressure can cause strokes or heart problems.