I can’t even use the bathroom with the door closed cause I am paranoid

My baby is sleeping in the living room and I can’t even use the bathroom without the door being open (like I have no clue how that is going to help me really but it makes my mind relax a tiny bit) and I wanted to start transitioning him to his room @ 7 weeks?!? Yeah right. I would have to take horse tranquilizers to do that, I seriously have to have my baby within arms reach and where I can see him at all times.