Suggestions on showering while taking care of my baby?

So with being a new mom I’ve been struggling with the balance of figuring out when to do things for myself. I am breastfeeding so it feels like most of my time is dedicated to feeding our little guy that I miss out on self care of eating and showering. My husband is incredibly helpful with giving me time but today I’m letting him catch up on some sleep due to a rough night shift of watching our baby while I slept but I would kill for a shower lol. Any ideas on how I can shower on my own but make sure baby is taken care of if he needs me? Same with sneaking in some food during breastfeeding sessions? Thank you!