Working moms commonly testify that they feel guilty when they are away from their children and guilty when they are not at their jobs. Devoted fathers certainly miss their children deeply but it does not seem to be with the same gnawing primal anxiety that often afflicts women.
I have to work really hard eight shows a week to get a nice check as an actor. But when I write a play and it's a - knock wood - hit the checks come in for many years.