we donot know your age here , but considering more than 2 BP readings on higher sides , you definitely needs treatment .
Firstly lifestyle modification with controlling stress
, no addictions , less salt in diet and regular exrcise will help to keep dose of BP medicines minimum and will also prevent gross fluctuations .
Besides this you need to review the tablet which you are taking for BP . A better alternative , optimum dose and dosage timigs also play a crucial role in steady controll of BP . Low dose diuretics added as BP controll drugs also help to have smooth controll of BP .