Old Mr Smith didn't feel up to walking all that way.
(inseparable): feel strong enough or comfortable enough to do something: "I know the accident was a terrible shock. Do you feel up to talking about it?"
I don't feel up to going to work.
I know the accident was a terrible shock. Do you feel up totalking about it?
Englisch Wort "czuć się na siłach"(feel up to) tritt in Sätzen auf: