You are welcome anytime!
I'm glad you are thinking of your health and that you are aware of harmfulness of drinking and smoking.
You are young and I guess you'll need only good lifestyle to fight the hypertension.
Symptoms of hypertension may be mild and vague (non-specific) and also, many people are unaware they have hypertension until it is accidentally found at a doctor visit or they develop complications of hypertension.
Headache, especially morning one, ringing sensation in one or both ears, dizziness, confusion are all symptoms of high blood pressure.
Have you experienced graying-out of your vision, especially when rising from a lying or sitting position, or transient flickering as if rapidly toggling a light switch?