I hear tiny footsteps scurrying through our room in the middle of the night. My daughter climbs into bed and settles herself into her spot next to me, and then quickly drifts back to sleep. She has been doing this since she was about 16 months old. Since we gave up on the crib and got her a floor bed. Since we finally started getting some sleep again. This is her safe place. We are her comfort. And it feels right. In the western world of sleep training and self soothing, cosleeping is looked down upon by many. But in almost every other part of the world, cosleeping is the…