hI, my blood pressure is 190/78l i was a t the dr. on tue with sinus problem, she took bp 166/90 & told me to keep an eye on it, it has been ranging between 122/79 to todays 190/78. I have been very anxious lately and more so since I went to Dr.(not my usual Dr.) doing meditations, but not sleeping. Could I do exercise to relieve tension or not, Thank you