Sleep hygiene refers to healthy habits that promote restful, uninterrupted sleep. These small changes can have a big impact over time:
Stick to a Consistent Schedule
Go to bed and wake up at the same time every day—even on weekends. A consistent routine helps train your body to fall asleep more easily.
Create a Relaxing Wind-Down Routine
Spend 30–60 minutes before bed doing calming activities: reading, gentle stretching, or taking a warm bath. Avoid stimulating tasks like work or intense exercise.
Limit Screen Time
Avoid screens (phones, tablets, TVs) at least one hour before bed. Blue light disrupts melatonin production and delays sleep.
Optimize Your Sleep Environment
Keep your bedroom cool, quiet, and dark. Consider blackout curtains, white noise machines, or a weighted blanket for added comfort.
Avoid Stimulants
Caffeine and nicotine can linger in your system for hours. Avoid these substances at least 6–8 hours before bedtime.
Get Morning Sunlight
Exposure to natural light early in the day helps regulate your internal clock, making it easier to fall asleep at night.
Reserve the Bed for Sleep
Avoid using your bed for work, eating, or watching TV. This helps your brain associate bed with sleep only.
These techniques are often part of cognitive behavioral therapy for insomnia (CBT-I)—a leading, evidence-based approach used by insomnia therapists and sleep psychologists.