My dad: doesn't let his own children help him walk when he clearly needs it

it means he wants to be the dad and have his dignity

it's tough. just be close and see if you can get him to use a walker or cane.

Common situation. Dad doesn't want to look weak in front of his kids. He's always been strong and he's got his pride. The random hospital assistant...there's no history there, nothing to prove and no image to uphold. Just human nature.

Fathers don't like relying on their children for support. They feel they should support you

It means he trust them more than his children.

Hard to accept the changes of age. :-(

Use the paid help.

Is the random assistant a female?