I am 21, im from bisnia... i really need helpo about this couz i am unable to visit doctor. I work as a programmer, so i sit alot nd sleep little, i stoped smoking a week ago, i am 1.85m nd have 70kg, i dont have diabetes. In the past month i feel some strange cheest pain, in short intervals, strange heart "boom" beats, and chest discomfort...I am a very nervous person and my work bring a lot of stress. The problems become even worse when i go to sleep. The minute i lay down i feel strange heart beats nd strange feeeling in my cheest. I am very afraid of this nd i hope it stops, i drink medazepam for strees... can anyone tell me whats up with me and what could this all be please? Thank you and sorry about my english...