SAHM lazy?

My boyfriend and I just got into an argument where he called me lazy for “not doing anything around the house” who else is having a hard time getting things done while taking care of their LO? I make sure I stay on top of at least the laundry, dinners, and dishes but even that can be difficult. I feel like I do so much and am so exhausted by the end of the day it’s hard to find the time between feedings, putting LO down for naps, making myself food & now feeding my LO solids, laundry, dishes, showering & giving my son a bath it made me cry when he told me that and it’s hard to explain to him how much I feel like I do but in words it doesn’t sound that difficult. I just want to know if I am alone here?