Russell (Christian Bale)
usually keeps a level head, whether working with a welding torch at the steel mill, caring for his dying dad or trying to talk sense to his irresponsible kid brother, Rodney (Casey Affleck).
Further protecting her baby, a breastfeeding co-sleeping mother
usually adopts a position that facilitates close physical contact and observation of her baby.13, 14 She tends to
keep her baby at the
level of her breast with an arm between her baby's
head and the pillow.