“Difficult,” “irritable,” “unsettled,” “fussy,” “a handful.” We know these babies (many of us had these babies). They cry louder and longer than others. They have feeding and/or sleeping problems ...

EDITOR’S NOTE: Sign up for CNN’s Stress, But Less newsletter. Our six-part mindfulness guide will inform and inspire you to reduce stress while learning how to harness it. Mothers bear much of the ...