Every night, Graciella Carter puts her 5-year-old son to bed with the same routine. She tucks Oscar under some blankets, kisses and hugs him, and stays with him until he drifts off to sleep, no matter how long it takes.
But nothing else is routine. They stay in a different place almost every night. The bed may be a sofa in a friend’s or relative’s living room anywhere in western Massachusetts. Carter usually has to sleep sitting up, at the end of the couch or on a nearby chair, leaning on her fist like a pillow.
