Anyone else cant sleep with newborn in room

My baby is 5 weeks old and ever since we brought her home she makes so much noise in her sleep that it keeps me up all night because I’m such a light sleeper and I keep checking to make sure she is good.

Because of this I am now sleeping on the couch so I can get some sleep while she sleeps in my room sleep-grunting, the point of having her in our room was for the obvious constant wakings at night however she has been sleeping so good at night, her night sleep stretches vary anywhere from 4 hours to 5 hours,

Just wondering if there is anyone else who absolutely can not deal with sleeping in the same room at their newborn?

My back is starting to hurt from sleeping on the couch and I need to start sleeping in bed again, anyone else sleep in a separate room from there newborns?