Im having burning in my chest and stomach like Ive swollowed a hot coal and a sharp knife is sticking in me.  This wakes me up at night.  It happens whenever I eat or drink anything...even water.  My chest feels heavy and its hard to breath.  I can feel my heart beating hard.
Hi, It is Chat Doctor. The symptoms you are telling are typical of gastritis(acidity). Still you should do an ECG & 2D Echo to rule out cardiac causes. For gastritis I recommend for tab Pantoprazole 40 mg twice before breakfast & dinner. You should also do an ultrasound of abdomen which will help in diagnosing the same. If you have any further query you can contact me. Wishing you a good health. Regards