How to improve sleep quality: 12 habits the evidence supports
Practical, research-backed ways to improve sleep quality naturally: a fixed wake time, light, caffeine timing, a cool room and a wind-down routine. Written by an EEG sleep researcher.
EEG sleep research · Bengaluru
Sleep science, measured.
Evidence-based sleep guidance from a neurotech lab, real studies on how sleep shapes attention and learning, and NeuroCap, the EEG sleep wearable we are building.
Learn
Plain-language articles on sleep stages, deep sleep, REM, sleep trackers and the brain, each with references.
Sleep Science →Take part
Volunteer for EEG sleep and attention studies run with students and professionals in Bengaluru.
Join a study →Measure
NeuroCap pairs EEG brainwaves with PPG heart signals and AI to measure sleep quality where it starts: the brain.
Meet NeuroCap →Build
Consulting, workshops and lab programmes for colleges, founders and teams entering neurotech.
Work with us →Latest from Sleep Science
Sleep stages explained: what your brain does all night
What happens in each stage of sleep, how long a sleep cycle lasts, and the brainwaves that define light sleep, deep sleep and REM, explained by an EEG researcher.
EEG sleep tracking vs smartwatches: what each really measures
Smartwatches and rings estimate sleep from heart rate and movement; EEG headbands read brainwaves. How each works, how accurate they are, and what to choose.
Sleep and exam performance: why all-nighters backfire
How sleep affects memory, attention and exam scores, why pulling an all-nighter hurts, and a simple exam-week sleep plan for engineering and college students.
Sleepmaxxing: which viral sleep hacks actually work?
A researcher's review of 2026's viral sleep trends: sleepmaxxing, mouth taping, magnesium, sleepy girl mocktail, sleep divorce and sleep tourism. What the evidence says.
Get one sleep insight a fortnight
Research, simply explained. No spam, unsubscribe any time.
Questions
What is SleepMonk?
SleepMonk is a Bengaluru-based sleep science brand and EEG research lab. We publish evidence-based sleep guidance, run sleep and attention studies, and are building NeuroCap, an EEG and PPG sleep wearable.
What is NeuroCap?
NeuroCap is a wearable in development that combines EEG (brainwaves) and PPG (heart signals) with AI to measure sleep quality and, in future, help improve it. Join the waitlist for updates.
Can I take part in a sleep study?
Yes. We recruit volunteers, including students and working professionals in Bengaluru, for ethics-approved sleep and EEG studies. Register on the Lab page.
Is SleepMonk content medical advice?
No. Our articles are written for education by researchers and cite published research. For sleep disorders such as insomnia or sleep apnea, please see a doctor.