Answers:
.are you serious?
Ok I am assuming you tight-fisted if do not regularly enjoy hbp, but today you do, that mode any you be smoking, exercising, doing anything else strenuous to your heart...but if it continues, it does aim you own hbp. You would necessitate to jump to the doctor for that.
meditate
Calm down.
Blood pressure vary throughout the daylight. How lofty are we discussion btw? If its 140/90 after stir receive it checked out. It could be cause by a multitude of things, some serious some not.