question: In the past I have had an issue where my heart beats really fast for a few seconds (and feels like it is beating really hard), then skips a beat then goes back to normal. It happens (at most) once a day and I have had it all checked out and it is quite normal apparently and nothing to worry about.Over the past few hours at work I feel like it has happened maybe 5/6 times. It is a little off-putting and I am not sure if there is anything to worry about. I almost feel like it is a little harder to breath (not a lot though)...your thoughts?