Light Management
Dim artificial lights and reduce blue light from screens. Let your body sense the approaching darkness and release melatonin naturally.
Your evening is not just the hours before sleep—it's the foundation that determines how well you rest. We'll guide you through practical, evidence-based practices that signal your body it's time to wind down.
Dim artificial lights and reduce blue light from screens. Let your body sense the approaching darkness and release melatonin naturally.
Clear your mind of work and tomorrow's tasks. Journaling, breathing, or meditation signals your nervous system to shift into parasympathetic (rest) mode.
Optimize your sleep environment: temperature, bedding, noise. Gentle movement or relaxation prepares your body for the stillness of sleep.
A practical hour-by-hour guide for three hours before sleep.
Reduce overhead lights to 50% brightness. Use warm-toned lights (2700K or lower) if available. Begin moving away from bright screens.
Minimize phone, tablet, and computer use. If you must use screens, enable blue light filters or wear blue light glasses. Reduce brightness further.
Keep lights at 20–30% brightness. Avoid screens entirely. Prepare your bedroom: close curtains, check temperature, ensure darkness is ready.
All lights off. Your eyes signal zero light; your melatonin production peaks. Sleep quality depends on this final darkness.
Duration: 5–10 minutes
How: Inhale (4 counts) → Hold (4 counts) → Exhale (4 counts) → Hold (4 counts). Repeat.
Why: Activates your parasympathetic nervous system, lowering heart rate and cortisol.
Duration: 5–10 minutes
How: Inhale (4 counts) → Hold (7 counts) → Exhale (8 counts). Repeat 4 times.
Why: The longer exhale activates relaxation. Many find this especially calming.
Duration: 10–15 minutes
How: Write freely: tasks, worries, plans, gratitude. No filter, no edit. Get it out of your head and onto paper.
Why: Reduces mental rumination, creates closure on the day, prepares your mind for rest.
Duration: 10–20 minutes
How: Slow, deliberate stretches (no bouncing). Focus on shoulders, neck, hips, hamstrings.
Why: Releases physical tension, signals movement to your nervous system, prepares body for stillness.
What you drink in the evening shapes your sleep quality and nighttime disruptions.
| Beverage | Recommendation | Notes |
|---|---|---|
| Herbal Tea (caffeine-free) | ✓ Yes, 1–2 hours before bed | Chamomile, passionflower, valerian, peppermint. Warm liquid supports relaxation. |
| Warm Milk | ✓ Yes, 1–2 hours before bed | Contains tryptophan and casein, which support sleep. Often part of traditional routines. |
| Water | ✓ Yes, but limited before bed | Stay hydrated during the day; taper 1–2 hours before sleep to avoid nighttime urination. |
| Caffeine (coffee, tea, soda) | ✗ No after 2 PM | Caffeine lingers 5–8 hours. Even afternoon coffee disrupts sleep for sensitive individuals. |
| Alcohol | ✗ No, or minimal | Sedating initially but disrupts sleep architecture, fragments REM, reduces restoration. |
| Large Meals | ✗ No after 6–7 PM | Digestion activates your system. Finish eating 2–3 hours before sleep. |
Work stress floods your system with cortisol. Your brain becomes engaged and alert. Instead: establish a hard cutoff 2+ hours before sleep.
Endless feed + blue light + dopamine hit = maximum sleep disruption. Set phone aside 1+ hour before bed.
Warmth prevents the core temperature drop needed for sleep onset. Ideal is 65–68°F; adjust bedding or AC accordingly.
Watching time pass increases anxiety ("it's 2 AM and I'm not asleep!"). Turn your alarm clock away or use a sleep mask.
Vigorous exercise within 3 hours of bed raises core temperature and adrenaline. Exercise 4+ hours before sleep instead.
Performance anxiety keeps you awake. If you can't fall asleep after 20 minutes, get up and do something quiet until drowsy.
A full example you can adapt to your schedule.
Finish work, email, or active tasks. Set your phone to silent. Begin dimming house lights to 50%.
Prepare chamomile or passionflower tea. If hungry, light snack (fruit, yogurt, nuts) but nothing heavy.
Write 3 things you're grateful for. List tomorrow's 3 priorities (done now = less tomorrow anxiety). Free-write any worries.
Warm water relaxes muscles. The post-shower temperature drop signals sleep time. Keep shower 15–20 minutes.
Gentle skincare routine. Dim lights further (20–30%). Check bedroom: curtains closed, temperature set to 65–68°F, bed inviting.
Box breathing (5 min) or gentle stretches (5 min). Slow, intentional movement signals your body.
Enter bedroom, complete darkness. Lie down in your preferred sleep position. Close eyes and focus on breathing.
Absolutely. Start with 2–3 elements that fit your lifestyle (e.g., light dimming + tea + breathing). Build from there. Consistency matters more than perfection.
Use the "Express Wind-Down" (15–20 min): dim lights, breathing, skincare, bed. Skip the shower/bath. Even abbreviated routines signal your nervous system.
Not mandatory, but highly recommended. It clears mental clutter that otherwise keeps you awake. If writing isn't your style, try verbal reflection or meditation instead.
Ideal but not required. If bedtimes differ, the earlier sleeper should dim lights and move quietly. Separate bedrooms can help if routines differ significantly.
Start small, stay consistent, and watch your sleep transform within weeks.