I wouldn't normally share this kind of thing but I suspect this forum is one of the few places where I can safely assume there will be no token sympathies expressed [now you're screwed, the slightest hint of said sympathy and you're a "tokenist" - for Roger].
I've had two heart attacks, and am [almost] doing my best to avoid a third, that's for information. What I hate is something I imagine you have all experienced, you know that moment when you lay your head on a pillow, and through some form of sound resonance you can hear your heart beating quite loudly? I never used to bother about it, but now I move my head until I can't hear it any more.
It's gotten so bad I've stopped using a pillow when I drive...