Yes. I know how it feels!
I have two cats, mother and son, the mother Rakke and the son Castro.
Rakke is now 18 years old, is both deaf and blind, she doesn't go out anymore. It is a cat that has been very adventurous, she has lived in the big cities of Gothenburg and Malmö, been run over twice. So when she was seven years old, I took her over from my daughter, because she didn't want to be inside!
Pregnant for the first time and she only gets Castro who was big when he was born (weighs 10 kg today)