Maddie’s guilty conscience makes everything far more difficult, as she’s unable to extend kindness or sympathy to herself. Indeed, Maddie implies that she deserves to suffer (or even die) for what she did. The rose-grower, though, says something interesting when she observes that they both carry a huge burden. This suggests that she perhaps empathizes with Maddie, but at this point it's unclear how. (And Maddie is too emotional to pick up on this right now.)