Husbands of reddit, with small children, how does it work with childcare and household responsibilities for you?

Basically, looking for help at how to navigate this as I return to work and how to discuss something that works with my partner.

How do you do your share and work with your partner to be the best team and what doesn’t work for you both?

Is it easier to have a clear divide of tasks or to be told on the day/week whats to do?

Thanks in advance.