I actually would have gone mad in a private room. I found postnatal very very hard because of a non-feeding baby but being around other people was good for me. I was in a private room for half a day (baby born at midnight, transferred to side bay on birth suite at 2, woke up at 7am, not transferred until lunch) and I found it completely disorientating, no sense of time passing and felt a bit like prison! Not saying that you shouldn’t jump at a private room just saying how I felt :)
I have a kindle fire and I loaded lots of stuff to read and watch on there. An extra long phone charger so you’re not stuck sat next to the plug.
I know this sounds daft but one of my friends who had a CS took a litter picker so she could grab things out of her bag! I didn’t have a CS but I had an epidural and episiotomy and really wished I’d taken one when DH wasn’t allowed on the ward much.
Flip flops so you can get to the shower without feeling grimy. All the usual stuff people recommend like big pants, more pads than you could imagine, etc.
I got very hot on the ward and found a little fan, dry shampoo wet wipes invaluable to feeling a bit more human.
DD was wonderful, she just needed blankets and baby gros and nappies and cotton wool so make sure you focus on you.
A tip I heard, bring two bags, one for you and one for baby so you know where stuff is. And I put a hospital sticker from my notes on the tag for each bag so if I got transferred in an emergency they could track me down easily (but I was a medical records clerk in my first job and am a bit obsessive!!)
Make it a point of entry that other half calls you from the shop before coming up to ask what you want. The shop at ours was an M&S… I had a lotttt of Percy Pigs 