How much sleep do i need ?

Age group

Recommended 

sleep duration

Reasons

Baby 

(0-12 months)

14-17 hours

Babies need sleep for rapid growth, brain development, and immune system strengthening.

Child 

(1-5 years)

10-14 hours

Children require sleep for physical growth, immune system reinforcement, and cognitive development.

Teenager 

(6-17 years)

8-10 hours

Adolescents need sleep for physical growth, mental health, learning, and emotional regulation.

Adult 

(18-64 years)

7-9 hours

Adults need sleep for physical and mental restoration, mood regulation, and overall health maintenance.

Older Adult 

(65 years and older)

7-8 hours

Older adults need sleep for cognitive health, physical recovery, and mood regulation.