say prayers to whichever gods yall believe in please?

They just took mom's ventilator tube out about 20 minutes ago. I'm in school right now but Missy's there, my sister in law, and I just talked to her on the phone. She said they're telling her the next 24 - 48 hrs are the most crucial. She said mom's not doing too good in a way cause she's having trouble coughing up the phlegm in her throat. I'm really nervous/scared/worried and am going up there after I get out of school. Missy & I are going to take turns sitting in the room with her so that one of us can watch her at all times.