This has been a wonderful "talk" about sleeping and jumpy hearts. I don't feel so alone, tired, but not alone. I know as I get quiet to go to sleep my heart seems to do the Samba with weird rhythm. I too can't go to sleep on my left side and neither could my mother (she had emphazma). Have completed cardio rehab and am trying the ladies work out express. Thanks for the sharing on the sleep subject. May be tonight we will all get a good nights sleep. Michal