first time mom

Hailey

My baby girl will be here in late May or early June. I have anxiety and I'm so anxious that I'm not gonna be prepared enough for her arrival, material-wise. I have a crib, some clothes, a bassinet, bouncer/rocker, and a little sleep n play thing that sways. I plan on breastfeeding. Should I still get bottles? What absolute essential would you mommies recommend? I wanna make a checklist for when I get my taxes back. I don't plan on going all out for a baby shower, as I don't have very much family or friends. It'd be pointless. I know I can never have too many diapers/wipes. I just don't wanna forget something major.. Thanks in advance!