Everything I need to buy before baby comes /EDIT

BREASTFEEDING ESSENTIALS! What are they? Even the good to haves (tell me why). Baby will be with me all the time so I won’t have to pump unless dad decides to feed baby.

Update: I’d just like to say a huge Thank You to the ladies that gave me so much information! I’m only 20 & on top of that don’t have anyone to personally ask (besides when I’m in the hospital) so y’all have helped me a ton!