The Importance of a Good Night’s Sleep

Many people underestimate the impact that quality sleep has on their health and well-being. While most adults need 7 to 9 hours per night, even small amounts of sleep deprivation can affect your memory, mood, and focus—and even raise your risk of accidents and chronic illness.

What Is Sleep Hygiene?

Sleep hygiene refers to the daily habits and environmental conditions that support restful, rejuvenating sleep. It includes everything from your bedtime routine and screen habits to room temperature and diet. Good sleep hygiene practices can significantly improve sleep quality and overall health.

Key Sleep Hygiene Statistics

– Over 22% of women sleep with a light on
– Light exposure at night is linked to a 22% increase in breast cancer risk
– 76–83% of regular exercisers report good sleep quality, compared to just 56% of non-exercisers
– 24% of non-exercisers report frequent daytime drowsiness

Behavioral Tips for Better Sleep

– Stick to a schedule: Wake up at the same time daily—even on weekends
– Get out of bed if you can’t sleep: Don’t stay in bed awake longer than 15–20 minutes
– Establish a calming bedtime routine: Try light reading, meditation, or a warm bath
– Use your bed only for sleep and intimacy: Avoid watching TV or working in bed
– Limit screens before bed: Blue light suppresses melatonin production
– Avoid naps late in the day: They can disrupt your ability to fall asleep at night

Environmental Tips for Sleeping Well

– Remove your clock from view: Watching it only increases anxiety
– Keep the room dark: Light exposure interferes with your body’s natural sleep cues
– Set a comfortable room temperature: Around 65–68°F is ideal for most
– Reduce noise: Use white noise or earplugs to block disruptions
– Clear allergens: Allergens can contribute to poor sleep via congestion or coughing

Diet and Substance Habits for Sleep

– Avoid caffeine 6–8 hours before bed: Found in coffee, tea, and even chocolate
– Don’t drink alcohol close to bedtime: It can lead to poor quality sleep
– Avoid large meals before sleeping: Try a light carb-based snack if needed
– Skip middle-of-the-night snacks: They can train your body to wake up hungry
– Limit sleep medication: Many sleeping pills lose effectiveness over time
– Avoid tobacco products before bed: Nicotine is a stimulant that disrupts sleep

Exercise and Sleep

– Exercise regularly: It promotes a consistent sleep-wake cycle and improves sleep quality
– Avoid intense workouts 3–5 hours before bed: Exercise raises body temperature, which may make falling asleep harder

The Benefits of Better Sleep

– Improved memory and learning: Sleep strengthens both conscious and unconscious memory
– Greater safety: Fatigue-related errors are a major cause of accidents and medical mistakes
– Healthier body: Poor sleep has been tied to cardiovascular disease, diabetes, and more
– Weight control: Sleep affects hunger hormones and metabolism
– Stronger social life: Well-rested people tend to be more alert, sociable, and emotionally balanced

Still Tired? You Might Have Sleep Apnea

If you follow all these sleep tips but still feel tired, snore, or have trouble staying asleep, you may have a sleep disorder like obstructive sleep apnea (OSA). Speak with a sleep-trained provider to assess your symptoms and take the next step toward better sleep.