Agree with others. Unless you live in a place so rural that there are no chemists or supermarkets open our of working hours and Amazon delivery is patchy, then probably best not to buy bottles etc right away.
Get some comfy and cheap feeding tops from h&m or similar, they're nice and easy especially if you have some cardigans and scarves for on top.
I ended up mixed feeding my first and quickly mostly ff, a lot of this was down to lack of support, bad advice - and practically, it didn't help that I'd stocked up on ready made formula 'just in case'. When it got hard, after an emcs had left both the baby and I too tired to set up feeding well, my DH, and DM, seeing me in pain and trying hard to be supportive, really pushed the formula and it made it hard to re-establish later. Second baby, VBAC, whether luck or not, much easier!
Realistically most of us CAN bf, but many of us and / or our babies have trouble, and the thing you need most is support. First from your partner and family to give you time to get it established, then if there are troubles from mws or also people like La Leche League can be great, or Kellymom is a great online resource (yes of course not all women can - and also not all women want to and that's completely ok too. However here we have 30% of women bfing at all at 6 months, Sweden is over 60% - Scandinavian boobs are not that different, and talking to other women, I know so many that wanted to feed but were told it wouldn't work, or weren't aware that the early days were quite so much pain for later gain, etc. for this reason it can be worth reading up in advance (eg The Womanly Art of Breastfeeding) or going to a feeding course.
And if when the baby comes, it isn't working, or you just don't want it as much as you thought - that's totally ok too, hit Amazon and FB second hand pages and you should have a perfect prep and a steriliser with you in 24 hours max 😊
Good luck and congratulations!