husband isn’t helping at all

I just want to vent. My husband is 0 help with our newborn. This is our first child and it’s basically been just me. I don’t mind doing everything but what irks me is the fact that he says he can be better with helping out with the baby but then has an attitude when i wake him to change his diaper at night so i can go to the restroom and get ready to feed. He also thinks waking up just to tell our screaming 5 day old it’s okay is helping when i’m chasing his diaper. Tonight i finally told him he’s no help and his response was “fine i’ll go back to sleep”. i’ve gotten not very much sleep since i had the baby especially since my L&D was traumatic and i’m just very frustrated at this point. I cry everyday and can’t feel the PPD approaching.