I really hope you’re Okay. I’ve known other people who underwent open heart and lived well into their 80’s, so I think it’s more an issue of forward-looking factors.
I have one more cardiac rehab class next Monday, the classes are basically supervised exercise classes, it has physically helped me far more than I imagined. I feel better now that I’ve felt in years, so much so I’m joining a gym to keep the exercise going.
I have wondered a lot about being put under if it will have any effect on my brain.