They are daunting, yes. And we wound up with lots of testing. But low intervention (unmedicated vaginal birth), cloth diapering, venturing out. Daunting, but doable. And I did some babywearing, but found that I did a lot more strollering than I would have with one. Which I was sad about, but it's still awesome. (and some people manage the babywearing, and others don't manage all the others.) With twins, you have to be a little flexible, which is tough at times.