ftm - germs fearmongering!?

First time mom and Baby should be coming within the next month…how much deep cleaning/sanitizing should I be doing? I feel like I’m going crazy like EVERYTHING needs to be spotless and clean from here on out but I feel like germs aren’t necessarily an enemy. We have two cats but we keep things pretty clean with them. We don’t have poop and vomit and blood everywhere lol someone please tell me that if things aren’t 99% clean from germs they’ll be ok😅😭 I obviously am washing their clothes, sheets, sanitizing bottles and such but the rest of the house doesn’t have to be perfect right??? Lol