Hi Mary, you poor thing. You sound more annoyed rather than scared. That is probablly a good thing. When you went on the Beta blocker was it for the palpitations? I went on something once, it made me so tired.
I don't even mention them to my husband, he would just tell me they have been checked out and are normal! NORMAL!
You should take something to help you sleep tonight. CHeck-in tomorrow and let me know how you are. Take care, and thanks for being there to listen.