I hate to say this and I'm not trying to be mean, but when my mom gets older she is going to be a…

I hate to say this and I'm not trying to be mean, but when my mom gets older she is going to be a bitch to take care of. She currently has a broke foot, and a messed up knee, now she has a pic line in her for her kidney infection. I'm doing everything I can to help her out, take her to the drs, run errands for her, make her food, bring her things. EVERYTHING! On top of raising a new born who is going through a stage of only wanting me! I'd appreciate it if she would drop the attitude, and acting like I'm not doing anything, when she has 2 other grown men that still live at home (33 & 29) that hasn't done anything to help her. While I'm 19, trying to take care and manage my own family as well. They didn't even see her when she was in the hospital for 5 days, but had the nerve to always ask me about what's going on. Ugh so irritated!!