Sheila
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        Hi Susan, I have had R.S.D. now for alittle over 2 years. Yes, I have the symtoms you mentioned.  I have had to go to the ER twice because I thought I was having a heart attack.  After about a week they tell me nothing is wrong with my heart that it is R.S.D.  Send me an Email and we can talk.  DON'GIVE UP HOPE!  SHEILA