What kind of chest pains are you affected by? I have chest pains caused by costochondritis, and this helps me a lot:
www.backpod.co.nz
Last year I was suffering from chest pains by different causes, and I was turned inside out by medical specialist. My own family doctor attributed my problems to psychological issues, but then I more or less accidentally discovered the mist likely cause: esophageal spasm. Its acute symptoms can be confused for a heart attack, but it is not something the average doctor considers.