New father here. My current employer provides two weeks of paternal leave. I ended up taking a third week of vacation time to extend this, which I'm in now.

It still doesn't feel like it's enough. I'm exhausted today, despite taking a mid-day nap. When I go back next week, I will not be at my best, and there's no way of me being at my best short of sleeping in another room with earplugs while my wife does 100% of the (often literal) heavy lifting of child care.