system
lonely: I've been taking care of my aging mom for 5 years now and don't really have any friends, since so much time is used taking care of her.
gpt
I've been taking care of my aging mom for 5 years now and don't really have any friends, since so much time is used taking care of her.
human
That is a nice thing you are doing for her though. Maybe you could hire somebody for a few hours a week and join a gym or yoga class. 
gpt
Thank you. Can't afford outside help unfortunatley. Yes. I have picked up exercising though.
human
Go to a walking path or park. Maybe to a dog park also. 