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All articles, guides, videos, and content in one place — from our experts.

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Start with a Problem

22 items

A nanny plays with a toddler on the living room rug while a mother stands by the doorway in the background.

Parenting & Family

Questions to ask a nanny, trial days and nanny taxes (ages 0-6)

How to hire a nanny for a child aged 0-6: interview questions, a trial visit while you are home, easing in gradually, what to leave in writing and IRS rules.

0-12 Months
1-3 Years
3-6 Years

7 min read

A tired-looking father sits at a kitchen table while another adult plays with a young child in the background.

Parenting & Family

Parental burnout: When you love your child but feel worn out

Understand persistent parenting exhaustion without diagnosing yourself. Explore practical ways to share the mental load, protect rest and find appropriate support.

0-12 Months
1-3 Years
3-6 Years
6-9 Years
9-12 Years
12-18 Years
+3

9 min read

Smiling baby sitting in a white baby tub, an adult hand steadying the chest, a lilac hooded towel on the edge

Daily Life & Self-Care

How to bathe a newborn: sponge baths first, then a safe tub bath

Sponge baths until the umbilical cord stump falls off, then about 2 inches of warm water: what the AAP and MedlinePlus advise for newborn baths.

0-12 Months

6 min read

An adult kneels outside a house whose open door glows with warm light, reaching a hand toward a child holding a small purple suitcase.

Family changes & different families

How to adopt a child or become a foster parent: a guide for ages 0-18

Adoption makes you a child's legal parent for good; foster care is temporary and usually aims to reunite the child with their family. Compare the two paths, the home study, and how to talk to your child about it.

0-12 Months
1-3 Years
3-6 Years
6-9 Years
9-12 Years
12-18 Years
+3

8 min read

A baby in a high chair drinks water from a small open cup held with both hands while a parent steadies it; a water jug, a glass of milk and whole fruit on the table, a honey jar on a high shelf

Feeding & Nutrition

When can babies have water, cow's milk, honey and juice? (0-3 years)

When can babies have water, cow's milk, honey or juice, and how much is enough? A month-by-month drink timeline and daily amounts from the CDC and the American Academy of Pediatrics.

0-12 Months
1-3 Years

7 min read

A parent kneeling at a daycare door hugging a small child goodbye while a smiling teacher reaches out a hand in the background

Separation anxiety

Separation anxiety: my child cries when I leave (8 months to 6 years)

Clinging at daycare drop-off, crying the moment you leave the room? Why separation anxiety happens, when it usually fades, a quick goodbye ritual that works and when to talk to your pediatrician.

0-12 Months
6-9 Years

7 min read

Children running in a park, one flying a kite, one skipping rope and one chasing a football, with a playground behind them.

Daily Life & Self-Care

How much physical activity do kids need? Guidelines by age

The target changes with age. Find your child's row in the table, learn to tell moderate from vigorous, and see how 60 minutes fits into an ordinary school day.

0-12 Months
1-3 Years
3-6 Years
6-9 Years
9-12 Years
12-18 Years
+3

7 min read

Flat illustration of a breathing trace on a monitoring card, a saline bottle with drops and a follow-up calendar

Health & Safety

Baby wheezing and working hard to breathe: is it bronchiolitis?

Fast breathing, pulling in at the ribs and short feeds often mean bronchiolitis. Here is what you can watch at home and what needs the doctor or 911 today.

0-12 Months
1-3 Years

7 min read

A baby sleeping under a blanket in a wooden crib in a sunlit room, with a plush toy beside them and a round clock on the wall.

Sleep & Rest

How many naps do babies need by age? A month-by-month nap chart

Naps step down as babies grow. Find your baby's month in one chart: the usual number of naps, how long each one lasts and when the next transition tends to arrive.

0-12 Months
1-3 Years

5 min read

A colorful height chart, a baby scale, a yellow tape measure and a card showing a rising growth curve on a pastel background

Growth & Development

Baby and Toddler Growth 0–3: WHO Height and Weight by Month

Track your baby's and toddler's height and weight from birth to 3: WHO values by month for the first year, how to read the growth chart at 1–3, normal ups and downs, and when to seek help.

0-12 Months

6 min read

A stacking ring toy in pastel colors, a black-and-white high-contrast card and a yellow rattle on a soft background

Growth & Development

Baby Cognitive Development: 0–12 Months

Learn how cognitive development unfolds in the first year through attention, memory, and problem-solving—all within everyday interactions. Discover responsive ways to support your baby’s growth without relying on screens or products.

0-12 Months

6 min read

A parent offers a small spoon of first food to a baby sitting upright in a high chair

Feeding & Nutrition

Starting Complementary Feeding Safely at 0-12 Months: A Family Plan

Use readiness signs, iron-rich first foods, safe textures, thoughtful allergen introduction and responsive feeding to build a practical family routine.

0-12 Months

7 min read