If you can I’d highly recommend a visit to your local sling library! They can help make sure your sling is well fitted to both of you which makes so much difference when baby wearing a lot.
If your current carrier is uncomfortable they can loan you some others to try out too.
I do understand, I’ve got four kids and have been baby wearing for years at this point. My eldest two I wore loads. Especially my second, he basically lived in it for the first year of his life! He could not be put down ever and would never stay asleep if he wasn’t on me.
My third baby was a lot more chilled and happy to sleep in his moses basket etc but I still wore him a lot as it’s practical when you have two other kids to chase after. If baby wearing a lot meant that you’re making bad habits then he is the proof this is a load of rubbish. It’s their personality that drives a lot of this. Some babies are like him, they’ll happily sleep in the carrier but they’re also happy to sleep independently too. Others are like my other children who will only sleep if Mummy is holding them.
Sat writing this with my fourth baby asleep in my lap. He also lives in the carrier! You aren’t making bad habits, some of them are flexible and easy going about sleep. But most of them aren’t! There’s not much you can do to influence this in my experience and if you try it just leads to upset and exhaustion for you all. The cuddles are precious and they’re little for such a brief time.
Holding my babies close is protective for my mental health too. Knowing they are safe and content beats them upset and me struggling.
Also, your home doesn’t have to be immaculate. Part of having more than one child is you have to learn to let things go a bit unfortunately. Be kind to yourself. Let your baby sleep in the carrier if that’s what works. Do what you can with the house work and accept the rest is fine how it is.