This popular wearable and baby monitor helped me view our sleep side by side, and what I learned surprised me.

Dr. Erica Lee of Boston Children's Hospital shares simple bedtime tweaks—from bath‑book‑bed to handling stalls—that can help toddlers sleep better and calm evenings for parents.

Night after night, some toddlers wake up soaked, their Pull-Up no match for a full bladder and deep sleep. Parents picture them lying in a cold, clammy puddle for hours and start to wonder if ...