first time mom & scared

i’m going to be a first time mom to a baby girl this september 💗 i’m so excited and thankful but at the same time i’m so scared and worried about everything. i’m worried how i will take care of my baby properly and make sure she will be ok. i’m worried about sids and my baby choking on spit up in the middle of the night, babies being so delicate and fragile & just about everything else a new mom could have to worry about lol. is there any advice you guys can give me help me get prepared and feel less worried. and some things you got that have helped you that you recommend i get. thanks