Can a person live a lifetime on his own? When a person is young, he can be free, free, and free to live, but when he is old, he is very pitiful, especially when he is sick

#Can a person live his own life?

When a person is young, he can be free, free, unconstrained, and live freely, but when he is old, he is very pitiful, especially when he is sick, there is not even a person who pours tea and water.