"Herz" translates to "heart" in English.
I occasionally have heart palpitations and flutters. My general practitioner says it's normal, but I have to mention that about a year ago I had it much worse. Now I only have it weekly, and a year ago there were a lot of things happening at once - moving to a new apartment, the death of my guinea pig. As a child, I often experienced sudden heart palpitations where I had to hold my breath and then it would go away suddenly. I have had numerous EKGs in the past years, and in 2007 I even had an echocardiogram, 24-hour blood pressure monitoring, blood tests, all without any findings. I have never had any heart issues, even the EKG two years ago was normal. I have been to the doctor often recently, and everything has been fine. I feel great, I can do anything, I never have dizziness, and I am very productive. My skin is always rosy, except for the fact that I have severe psychological problems, which I have had for a long time. I have always been mentally ill, a hypochondriac, and so on. I also have to take citalopram and see a psychologist. Yesterday, my heart was fluttering again after who knows how many days - a few flutters, normal beats, a few fast beats, and then it was over. Every time this happens, I am so scared that I might have something serious. What should I do?