I'm really sorry for my English. Anyway, I had a panic attack today after walking. (I have panic disorder and GAD)
I was trying to calm down, sitting down, and I went to measure my blood pressure and it was over 200 220, 250, so 300 and the digital monitor just crash/ break. My head was hurting so much, and I was feeling my body really weak.

Some minutes passed and my pressure went down, until it returned to normal at 14&gt; 13 and 12/8.

I was really in panic and in fear of dying... I just want to know if this is normal.  If I should go still today to an emergency...  When the blood pressure is that high in an anxiety crisis, can it kill me or not? Should I go to an ER? Can I have a stroke or heart attack?

I'm using escitalopram and Rivotril for a week.
I dripped 5 drops of Rivotril right away on my tongue, but the effect took a while to start and I just felt drowsy anyway. But so far, I can't sleep cause I'm so scared of dying