Thanks for your question on Healthcare Magic.
I can understand your concern.
Possibility of stress and
anxiety related symptoms is more but better to rule out heart diseases first because left sided chest, shoulder and arm symptoms are commonly seen with heart diseases.
So get done blood pressure monitoring, ecg, 2d echo and
stress test (trade mill test) first.
If all these are normal then no need to worry for heart diseases.
Stress and anxiety related symptoms are more likely. So
consult psychiatrist and get done
counselling sessions. Try to identify stressor in your life and start working on its solution. You may need anxiolytic drugs too.
Avoid stress and tension, be relax and calm.
Don't worry, you will be alright but first rule out heart diseases.
Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.