Breastfeeding FIRST TIMER!!

So this isn’t my first pregnancy but I plan on breastfeeding with this baby. I have absolutely no idea how it works and I know I’ll be coached on it during my pregnancy and at the hospital but I feel like I’m flying blind. So any tips, must have items or even just basic information would help. I have no idea about bumping schedules and feeding schedules and storing milk. So really anything could help even videos or websites that helped you with breastfeeding and pumping.