Conversation: The conversation between human and AI assistant.
[|Human|] so i ill be sitting an breathing like normal then all of a sudde  ill get this rapid heartbeat that i can geel thru my chest. Been happening like twice a day for two weeks now. And as soon as it happens i take a deep breath an its gone. Any idea what it is?
[|AI|]  DearWelcome to ChatDoctorWe understand your concerns went through your details. From the given information, it is almost sure the problem is due to your own anxiety and obsession. If you think and obsess about rapid heart beat, you are bound to have it. That is the way your mind works and crates unnecessary mental problems. Ignore it. If you require more of my help in this aspect, please use this URL. http://goo.gl/aYW2pR. Make sure that you include every minute details possible. Hope this answers your query. Available for further clarifications. Good luck.