The two I had recently were bad.
The one while driving scared the heck out of my fiance and then I had one 2 weeks later almost to the hour at work.
I am still recovering from that one.
I would do what you can and not let the whole thing get you down. I did that today. I had about 28 hours of feeling rotten and then a valium stopped it cold. I can;t give it all the credit, but it was s source of calm in this panic filled life like it is sometimes.
I hate panic. I hate the after effects too.
David