Hannah PPD?

I just see Hannah like a mean aunt,that never wanted kids but somehow got them. I did not ever seen her treating her kids like they are her own biological children. I have 2 kids, I had my babies really close in age. It was incredibly hard and I got hit with a bad PPD after my second. I feel like she might also have some sort of PPD. I never treated my babies as she does but she seems so distant and disconnected like I did. I hope those babies are okay. And also,hope her husband dies. That’s it from me.