my friend has a at home Blood pressure tester, it's new. I tested my BP. it seemed high, as usually its 138/75. All my life I've had 120/70. So yesterday I tested it 5 times. 7am/120/76, 9am 136/72, 5pm after 2 hours of grocery shopping and trips carrying the groceries into the house, after 30 min. I tested it was156/75. Then at 7pm 142/75 and 9:40pm 141/62. I know I need to lose 25 pounds, I started a diet, I have today eliminated sale, and I will start exercises daily, tomorrow. I smoke, 5-7 cigs daily and bought a e-cig to stop. Should I see a Doctor for pills, I take no pills and always healthy, I have no medical insurance, no Part B, can't afford it. I am 68.