Sleep is Medicine

The Double Whammy

• ADHD: Circadian Rhythm Delay. Their brain doesn’t make melatonin until 2 AM.
• Bipolar: Sleep disruption is the #1 trigger for mania.
• Result: A teen who can’t fall asleep, and whose lack of sleep triggers a manic episode where they don’t need sleep.

The Broken Clock: Circadian Rhythm in AuDHD + Bipolar

Sleep Windows: The Night Sky Clock

Notice how the AuDHD+Bipolar teen’s sleep window shrinks to 2 hours during mania. This is not “just” ADHD—this is a medical emergency.

Case Study: Alex’s All-Nighter

Alex Miller (14) is coding. It’s 3 AM. “Alex, go to bed,” his mom says. “I can’t. I’m in the flow. I’ll sleep later.”

By Thursday, Alex hasn’t slept in 56 hours. He’s giggly, then irritable, then convinced he’s “solving climate change with Python.”

His mom, Sarah, calls the psychiatrist. “Is this mania?”

“How long has he been awake?”

“Three days.”

“Yes. This is mania. Bring him in.”

The Science: Why Sleep Matters More for Bipolar Brains

Normal Sleep Cycle

1. Melatonin rises → Brain signals “time for bed”
2. Body temperature drops → You get sleepy
3. Deep sleep → Brain clears waste, consolidates memory
4. REM sleep → Emotional regulation processing

Bipolar + ADHD Sleep Disruption

1. Melatonin doesn’t rise (ADHD circadian delay)
2. Brain stays activated (racing thoughts from mania)
3. No deep sleep → Emotional dysregulation worsens
4. No REM → Mood destabilizes further

Result: A vicious downward spiral. No sleep → mania → less sleep → worse mania.

Protocol: The Dark Therapy Schedule

Dark Therapy = Controlled light exposure to force circadian rhythm reset. Research shows that blocking blue light in the evening can stop mania in its tracks. A randomized controlled trial found that patients using blue-blocking glasses saw a significant reduction in manic symptoms within just 3 days compared to placebo (Henriksen et al. 2016).

• The Mechanism: Blue light suppresses melatonin. By blocking it, we trick the brain into thinking it’s night.

The Why

Blue light (from screens, overhead lights) suppresses melatonin. For teens with ADHD, this delay is WORSE. For teens with bipolar, it can trigger mania.

Solution: Eliminate blue light 3 hours before target sleep time.

Hour-by-Hour Schedule (For 10 PM Bedtime)

7:00 PM: BEGIN DARK THERAPY

• Put on blue light blocking glasses (amber/orange lenses)
  • Brands: Swanwick, TrueDark, Uvex (cheap on Amazon)
  • Teen wears these until bedtime
• Dim all overhead lights (use lamps, salt lamps, or red bulbs)
• No bright screens (TV, computer, phone) - If absolutely necessary, use with blue light filter apps (f.lux, Night Shift)

8:00 PM: WIND-DOWN ACTIVITIES

• Allowed: Reading (physical book, Kindle with warm light), listening to music/podcasts, drawing, puzzles
• Not Allowed: Homework with bright desk lamp, video games, TikTok, arguments with parents

9:00 PM: MELATONIN DOSE

• Give melatonin (dose below)
• Take with small snack (melatonin absorbs better with food)
• Timing matters: Melatonin takes 30-60 min to kick in

9:30 PM: SLEEP HYGIENE

• Shower (warm, not hot - hot raises body temp and delays sleep)
• Change into pajamas
• Brush teeth
• Room prep: Blackout curtains closed, white noise machine on, temp 65-68°F

10:00 PM: LIGHTS OUT

• All screens OFF and OUT of bedroom (charge phone in kitchen)
• Only red nightlight allowed (if needed)
• Parent checks in: “Goodnight, I love you”
• Rule: Teen stays in bed, even if not asleep yet

10:30 PM: IF STILL AWAKE

• Don’t panic. Lying quietly in bed = restful, even if not asleep
• Do NOT: Get up, turn on lights, check phone
• Optional: Guided sleep meditation (Headspace, Calm app - but phone stays on dresser, not in bed)

Melatonin Dosing for Teens

Start Low: 0.5-1 mg (Yes, this is much lower than the 5-10mg bottles at the store) Timing: 90 minutes before target sleep time Max Dose: 3-5 mg (higher doses can cause grogginess, nightmares) Important: Melatonin is NOT a sedative. It signals “time for bed,” but doesn’t knock you out.

DO NOT: Use melatonin gummies (inconsistent dosing, too much sugar) DO: Use liquid or sublingual tablets for precise dosing

What If Dark Therapy Isn’t Enough?

If after 2 weeks of strict dark therapy, teen is still:

• Not falling asleep before midnight
• Waking up multiple times
• Getting <6 hours total sleep

Next Steps: 1. Medication Adjustment: Talk to psychiatrist about: - Trazodone (50-100mg) - sedating antidepressant - Seroquel (25-50mg) - atypical antipsychotic, very sedating - Clonidine (0.1mg) - blood pressure med, sedating side effect 2. Sleep Study: Rule out sleep apnea (common in teens with bipolar)

Troubleshooting Common Sleep Problems

“My teen says they’re not tired”

Response: “Your brain isn’t making melatonin yet. That’s the ADHD. We’re using dark therapy to fix that. Put the glasses on anyway.”

“They sneak their phone at night”

Solution: - Charge phone in parent bedroom (non-negotiable) - Use parental controls to disable all apps except phone/text after 10 PM - If still an issue: Flip phone for sleep hours (yes, seriously)

“They fall asleep at 10 PM but wake up at 2 AM”

Possible Causes: - Medication wearing off: Talk to psychiatrist about extended-release versions - Anxiety: Waking with racing thoughts? May need evening dose of anti-anxiety med - Sleep apnea: Snoring? Gasping? Needs sleep study

“Weekend sleep schedule destroys our progress”

The Problem: “Social Jet Lag” - sleeping till noon on Saturday undoes weekday progress The Rule: Weekends can shift 1 hour MAXIMUM (If weekday bedtime is 10 PM, weekend is 11 PM max) Enforcement: Parents wake teen by 9 AM even on weekends (yes, they will hate you)

Alex’s Sleep Victory

After 4 weeks of dark therapy:

• Alex now falls asleep by 10:30 PM (was 2 AM)
• Getting 7-8 hours of sleep (was 4-5)
• Mood stabilized (no hypomanic episodes)
• Grades improved (can focus in class)

Sarah says: “I didn’t believe it would work. It seemed too simple. But it was the single most effective intervention we did.”

The Takeaway

Sleep is not optional. It is medication. It is mood regulation. It is crisis prevention.

For teens with Bipolar + AuDHD:

• 7-9 hours of sleep = baseline stability
• <6 hours for 3+ days = mania risk
• Dark Therapy = most effective non-medication intervention

The Dark Therapy Schedule (Summary): 1. 7 PM: Blue light glasses on, dim lights 2. 9 PM: Melatonin dose (0.5-3mg) 3. 10 PM: Lights out, phone out of room 4. Consistency: Every single night, including weekends

It’s not glamorous. It’s not high-tech. But it works.

Henriksen, Tone E G, Silje Skrede, Ole B Fasmer, et al. 2016. “Blue-Blocking Glasses as Additive Treatment for Mania: A Randomized Placebo-Controlled Trial.” Bipolar Disorders 18 (3): 221–32.