Have you tried baby in a baby rocker with Lullabies on?
Mamaroo or baby wrap
Baby wearing
Once my babes hit 3 mo I would wear them on my back in a traditional woven wrap to get stuff done
My newborn lived in my chest the first 2 months. It's tough with a toddler and household chores while working with a newborn so she was always with me.
I would baby wear or try to do a crockpot dump recipe while baby is sleeping
Baby wear!