Get a good baby sleeping bag - we had a merino wool one - could wash in morning & it would be dry for evening sleeps. Baby perfect temp at all times!
Get some good BF mentors - call on them if things get tough & do persever with it if you can. It is such a great thing to do if you can keep it up and it does get easier until it becomes 2nd nature. (for me it was uncomfortable on right for 2 weeks - then it is very comfy)
Don't stress, be kind to yourself even if that just means a nap on the sofa, or giving yourself permission to be 'lazy' for a few weeks. It's not being lazy - it's called having a young baby & recovering from birth.
The baby will sleep loads! But still you will feel like you have no time.
Remember maternity leave is for you & your baby - it's not just work you can take 'leave' from but all the 'must do' routines. You will have other priorities for a few weeks & that's OK.
If you get lots of visitors don't feel you have to rush around after them. All my visitors were happy to walk in & make the tea, hold the baby while I took a shower etc.
Put baby in car seat or baby bouncer on bathroom floor while you shower - they like to watch you!
Get some of those nightgowns for baby with elastic at the bottom - great for at night in particular as no legs/poppers to fiddle with during nappy changes. They are really comfy too.
Go for unscented baby products. Why anyone would want to mess with the smell of a gorgeous baby is beyond me.
Try and go for a walk each day but take your time getting to this point - there is no need to rush anything.
remember above everything that BABIES ARE RANDOM !