Hai

i am 30 years old I am working as a computer operator, I am working in computer more than 6 hours per day. My problem is I am feeling my heart beat is high. But it is normal 69 to 72. Not in all time some times only I am feeling that. When I am feeling that I am getting afraid feelling also. I am eating well. Sleeping well. I saw somany doctors they are telling u r normal. Ecg also normal thiraid also normal bp normal. No sugar. I am newly married I am become a father also. Last one month only I am having this problem. After getting this problem I am little thin. So please advise me what is the problem.

Thanks and regards

suresh