Cherie
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        I have had heart murmer since i was born, unfortunatley i cannot run far at all with it!I had to drop out of a race today because of it!  it made me feel really stupid and like a failure!  Does anybody have similar experiences?Is there any thing i can do to stop this from happening?  Please tell me if you have had similar experiences.