Hi, i understand your concern regarding your health.
Hypertension and high cholesterol is a fearful combination.
Lifestyle modification do help but i think you will need to be started on medication along with it. In due course of time your treatment could be reduced to low doses if tests are normal.
Next Steps
You should get a few more tests done
Body weight,
Thyroid profile,
LFT, KFT,
HbA1C
ECG
CONSULT with me after to test to discuss regarding the medicines