My DS was born, totally unexpectedly, at 33 weeks. That really was the issue - nothing was ready. If you are prepared, which it seems you will be
it will be much easier. It is hard though. There is a picture of my DS in SCBU on Christmas day on my profile.
Agree, bottles, steriliser, etc. I established breastfeeding once we got out of SCBU but needed the bottle feeding equipment (and an industrial strength pump) for the first 8 weeks.
Batch cook and freeze as much as you can. Meals you can take with you and heat up in the microwave would be useful.
I expect you will be offered a tour of NICU / SCBU, but if not, ask for one.
I wish I had been more forthright about wanting to hold my DS. He spent 95% of the time in his cot. He wasn't connected up to much - just an apnoea monitor (checks breathing) and a gastronasal tube (feeding) so I could have held him more as he slept.
It's not forever. It feels like it, but it's not.
Good luck and I hope you get to 32 weeks.