I'm a truck driver too, and I'm about to have to redue my DOT physical card too. and I'm all of a sudden having same problem. I went to dr. other day for my quarterly diabetic checkup, and doc said my bp was little high, and asked me to get one of those monitors so i did today and omg it was realy high dangerously high according to it? but then i went and checked it at a local pharmacy and it was still high but not as high? and when i did it again a few times it went down more. sooooo im alos looking for something that works that will help me to pass my DOT physical this coming Monday.
I really dread it...but this is the first time ever ive had high blood pressure.
anyways all ive found so far is this one youtube video that tells you to soak your feet in as hot of water as you can stand for a while... and i did it and mine went down but of course i need something else to lower it better. etc. but thought it was really cool to know.