In polish "now" is more like "już". Zaraz is a little later, like "i'll do it right away" - "zaraz to zrobię". "Już to robię" - "I'm doing it now". "Zaraz" mean

In polish "now" is more like "już". Zaraz is a little later, like "i'll do it right away" - "zaraz to zrobię". "Już to robię" - "I'm doing it now". "Zaraz" means "I'm almost finished with my current task and will do that thing next".