I am having very little pain in stomach and heart area.it seems to me that i am uncomfortable at times. i think a lot about heart attacks too. help?

Anxiety: These symptoms may be due to chronic stress and anxiety. If you're overly concerned about your heart, have a thorough noninvasive cardiac assessment including a treadmill stress test. When these tests come back perfectly normal, you will have peace of mind.This will go a great way toward resolving your symptoms. Stress management therapy can also be effective.Discuss this with your physician.