@Fuzzicat333 Hang in there, a bit of health trouble isn't necessary the end for you. Your grandfather's long life is the signal that matters. I survived polio and my obsession with fast cars l couldn't afford... Now l'm in my mid-eighties living in substandard housing and counting my friends' passing on... Now, just one bit of advice: watch your waistline and be careful about the so-called modern-day health providers, most are pill-pushers with not enough time for sensible care. Good luck...