Anxiety Support Group
Anxiety is a physical condition marked by intense and persistent feelings of distress, fear, angst or dread. General anxiety caused by routine day-to-day stresses usually passes quickly and is experienced by almost everyone at one time or another. However, such feelings that linger over time and are very difficult to cope with, and which lack a clear cause, may indicate...

For me, the pattern is my face hurts worse than my chest when I'm highly stressed. So, if your chest hurts in high stress situations, learn relaxing tensed moments to help reduce the severity of the pains after the stress leaves.
Hope this helps.