2nd baby harder?

My son is my Oct 2019 baby and although I mentally struggled, he in hindsight was a pretty easy baby (now a mouthy 4 year old 🫣). I just had a daughter July of 2023 and 😳 we’ve. Been up 1-2 hours in the middle of the night lately. She’s still never slept through the night whereas my son was by 12 months. There’s times she’s up every 2.5-3 hours still if she’s developing (aka most of the time).

So are 2nd kids just harder? 😅 do we eventually sleep through the night? Please say yes 😂🤦🏼‍♀️

My son starts Pre K today so it was already an anxious sleep night for me anyway. And now it’s even less sleep since she’s been up since 3am and just now went to sleep at 5am when my alarm will go off 🤦🏼‍♀️