Thank you for the honest words yahoo62278.
Unfortunately, something always has to happen first so that healthy people become aware of how important it is. Only through such things supposedly important things move completely into the background and you can enjoy the actually important things.
I personally know several people who have had heart operations of varying degrees. From small operations to a donor organ. I wish you a process like they had, because with some restrictions (and of course luck) you can continue to live almost unchanged.
English is not my native language but I hope to give you some comfort and strength anyway.
All the best!