Keeping down fluctuating blood pressure?

[LionsandBears]

I used to get high blood pressure at the doctors. I have white-coat fever. Also I used to get myself stressed imagining bad thing happening with baby. What I did was buy a blood pressure monitor to have at home and I used to measure myself weekly. When it was getting high I'd do meditation/self-hypnosis or have a lie down or journal what was stressing me.