<s>[INST] i am 33 year old male from past 7 years have been noticing a problem-sometimes feel just for a fraction of a second as if my heart stopped and started this would take place once in 3-4 months but from past 3 days the frequency is more-the other day it was 5-6 time in a day.... ,have done a eco 7 months back it was normal...again visited a doctor yesterday got an ecg done it was normal -it showed boderline left axis deviation which the cardiologist said was normal.....i am an anxiety patient and am on betalog medication he asked me to continue that..can you answer my quries......... [/INST] Hi There I understand your concern, STOP taking BETA LOC (if your BP is normal) as it's a beta blocker which lowers heart rate so probably it's causing you trouble and I would like to assure you that you are young and your EKG as well as ECHOCARDIOGRAPHY both are normal so the possibility of having a heart disease is almost negligible. It's your anxiety that's troubling you. I would also like to advise you to start doing MEDITATION/ YOGA daily as it will help you bring down your anxiety levels very well. Also, along with that consult a psychiatrist personally for your options to get rid of anxiety. I wish you good luck </s>