Hi everyone,

Having a really tough time with anxiety at the moment. Triggered when a doctor referred me to cardiology for an irregular heartbeat. My ECG (48 hour) and echo showed POTS or inappropriate tachycardia. I've been put on a low dose beta blocker.

However, I've totally scared myself and keep thinking I'm going to have a heart attack. This has been going on for a month and my anxiety just keeps increasing. I don't know what to do.

I have chest pressure and an achy left arm and shortness of breath...that comes and goes... For a month! and all started with the doctors. I don't know if it's in my head or not. I know no-one can tell me the answer and I think I know it's all in my head... But can anyone relate?