The best bit of advice I got for my baby was 2,6,10 (feeding times!)
I've read that you're going to formula feed, make the bottles up in advance.
Do not bulk buy anything for the baby because within a week or two they probably won't like it anymore! (Were on our 4th type of bottle!)
Size 1 teats are only for the first few days of feeding, then go to size 2 or variflow if that's an option.
Don't try and keep your baby awake, an overtired baby is the worst thing.
ROUTINE!!!!! Now I'm probably going to be judged on this, but as adults we have a routine so why don't we have it as a baby? It's honestly the best thing for them. It's hard to instil but you'll be thankful that you've done it.
Your baby can sense that you're crying, so if they're crying and you feel like you need to (because they've been crying for hours on end, put them in a safe place and have a cry and then go back to your baby).
Keep your regular nail or nail appointments - you'll be thankful.
Read up on all birthing methods even if you don't want it!
If you have family close then leave the baby with them overnight and book a hotel for you and partner. The interrupted sleep will do you both good!
Make a cuppa all the time, even if you've just had one because you probably won't get to drink it.
Change their nappy on a towel - much more absorbent.
Google is your worst enemy!
Have an Amazon prime account!
White noise will be your best friend, you'll need it louder than you think (your tummy is as loud as a washing machine).
Swaddling and dummies are life savers.