How to train your baby to sleep soundly through the night, even if you're a first-time parent with a very cranky infant. In a child's first year, parents get 59% less sleep than what's recommended for adults - the same as losing two to three months of shut-eye. Even with enough rest, the challenges of a new child are far from easy. And without it, parenting can feel like a battleground. Sleep-deprived parents are much more likely...