Moodiness and anxiety

I have always had anxiety but it has been kept under control and never crazy UNTIL NOW for the past 2 maybe 3 weeks I have been on boarder line panic attacks, and of course making up the reasons in my head to b so nervous... it has never been this bad. It's hard to work a full day, at first I thought work would help take my mind off of it. Not working. I'm on med and I've had to take 1 and half to get me through the day.....

Any advice?