Forgetfullness, Headache and Balancing.

I am experiencing balancing problem when i am looking up or standing in one place for long, sometimes it happens while sitting when I am working on laptop. When i start moving it stops for sometime. Sometimes i will also have headache on sides and back of my head and I had the problem of forgetting things from childhood but started being absent minded more where i forget things but aftersometime i remember that i have forget. I have been diagnosed with high BP due to stress and recently diagnosed with grade 2 fatty liver. Other problems would be like constant pain in neck and back. I am taking losar for bp and lipaglyn for liver. My height is 5 ft 6 inch and weight is 72 kg. I have done ecg , tmt echo and other blood test where everthing was normal except bp and cholestrol. I had Brain ECG where no observation found in report. I have stress due to work and fanily issues.