I took beta blockers for anxiety,palps,etc earlier this year when I too was desperate ,see my posts back then, I was convinced I had something terminal ! They did work but I didnt feel quite right on them ,but you could be fine .alot of ladies on here use them a slow release one at night might be useful. I opted in the end for a low ADs which is also good for insomnia immediately my anxiety,palps,etc went within a day and sleeping is much better too. But its your choice to find what suits you.