Take millions of photos because those early days and months will fly past and you won't remember. You truly won't and you can't get it back, write stuff down and take photos.
Breastfeeding makes you stupidly thirsty, take a pint of water or squash with you to bed/pre feed/everywhere you go because you might be there for a while. The cracked, sore nip thing will pass quickly if your latch is good, don't give up, lansinoh is your new best friend.
If you're not sure you're healing, insist the mws check with every visit. I was pretty much stitched all the way round and as much as you try to rest, you might be sat for hours feeding and it will pull. Mine opened, got infected and needed a good run of abs. 15 months down the line, all fine.
On that, iron tablets turn your poo into lumps of coal. Pooing big lumps of rock hard coal + stitches = fucking agony. It took me three days for first poo. Therfore insist on a prescription of lactulose .
people will ask you in the early.days if you're enjoying it. The answer might be no! This will change. Don't feel bad about that.
What else? Oh, I fed ds literally all night the secong night, and most of the next day. Thus is normal, I did not know that. Someone upthread mentioned cluster feeding, go with it, its when you really feel the burn of being stuck to the sofa for hours, and it might get you down. It doesn't last for long. Again, if you need a break, a formula top up isn't poison.