The most important ways to lower high blood pressure is: 

1. Reduce your stress, stop taking stress on everything, it causes nothing expect health deterioration 

2. Exercise daily two times a day: Exercising keep the flow of blood good in your body, specially exercise meditation exercises to keep your body and mind stress free.

3. Drink a lot of water: keep your body hydrated.

4. Dont drink too much: Lower the intake of alcohol in your diet. It has ingredients that shoot your BP.

5. Intake a low- Sodium diet: Most important is to have a low sodium diet, salt is your enemy in BP, it shoots the blood pressure quickly, take alternatives like tata salt lite etc.