Bad start to the holiday...

My mom called me a bit earlier and told me that my grandma just went back to the hospital. She said that last she heard my grandma had an irregular heart beat... that was the update from yesterday, we've not heard anything about today.

Im really worried... last time my grandma gone to the hospital, she said that the next time she goes in she doesnt think she's coming back.

Idk, its killing me because I dont want anything to happen to her, but i cant do anything to help her...