When Will This End?

So my stepmom calls me today - before my time to call her. To tell me that she's in Rochester with my Aunt because my grandmother is in the hospital (Mayo Clinic) and they don't know why. She had to get helicoptered there. Something about her heart, but they ruled out a heart attack. So we're playing the waiting game. Again. And it's frustrating. This year has been an ongoing struggle with people's health, and it's annoying. I think we've had enough trauma this year - actually more than enough. My poor stepmother - she's barely keeping it together. Between Dad's death, her mom earlier this year, my brother's death, my uncle's brain struggles, and now this. How much more can she take?