Free · private · for adults 18+
Insomnia and sleep difficulty self-check
An online insomnia test cannot diagnose a sleep disorder or its cause. This private educational self-check helps adults reflect on falling asleep, staying asleep, schedule, daytime effects, and possible contributors. Answers stay in the browser. Results can guide a conversation with a clinician but cannot rule out sleep apnea, mania, medications, or medical illness.
Published by Lyte Psychiatry · Original educational framework · Updated August 2026
15 original questions
No published instrument items or scoring
About 4 minutes
Complete at your own pace
Browser-only answers
No item or result data is submitted
Educational profile
No diagnosis, probability, total, or cutoff
Important limitation
Poor sleep can be related to insomnia, sleep apnea, restless legs, pain, medications, substances, shift work, anxiety, depression, bipolar symptoms, medical illness, or environmental disruption. A profile cannot identify the cause.
This is not the Insomnia Severity Index. LytePsych does not reproduce its seven items, recall wording, scoring, cutoffs, or claim equivalent measurement.
Some sleep symptoms need prompt medical attention
Seek urgent help for severe breathing difficulty, confusion, dangerous sleepiness while driving, or very little need for sleep with escalating energy, agitation, or risky behavior. Do not use a reassuring profile to delay care.
15 original questions · about 4 minutes
Reflect on the past few weeks
Answer based on your usual recent experience, not one unusually difficult or easy day. There are no right answers. Your selections remain in this browser tab and are not submitted to LytePsych.
What can this insomnia and sleep difficulty self-check tell you?
This tool organizes sleep difficulty across nighttime patterns, schedule, daytime functioning, and possible contributors. It can help someone prepare a clearer sleep history before seeking care.
A frequency profile can help organize examples for a conversation. It does not establish the cause, severity, duration, or clinical meaning of an experience.
Related and overlapping concerns
Similar experiences can occur for different reasons, and more than one concern can be present:
- Obstructive sleep apnea and other sleep disorders
- Anxiety, depression, trauma, and bipolar symptoms
- Medication, caffeine, alcohol, cannabis, or withdrawal effects
- Pain, medical illness, menopause, and restless legs
- Shift work, caregiving, and environmental disruption
Texas next steps
How to follow up in Texas
Texas residents with persistent sleep difficulty can ask for an assessment of schedule, breathing or snoring, restless legs, medications, substances, pain, mood changes, and daytime impairment. Ask whether cognitive behavioral therapy for insomnia or a sleep-medicine evaluation is appropriate.
Explore LytePsych care across Texas →Frequently asked questions
Can this insomnia test diagnose insomnia disorder?
No. It is an original educational self-check. Diagnosis considers frequency, duration, adequate sleep opportunity, daytime effects, and other sleep, medical, medication, substance, and mental-health causes.
Is this the Insomnia Severity Index?
No. It does not reproduce, adapt, score, or claim equivalence to the ISI. A licensed ISI implementation would require separate permission and exact use of the authorized version.
Can this self-check detect sleep apnea?
No. Snoring, witnessed breathing pauses, gasping, morning headaches, or severe daytime sleepiness require separate evaluation even when other sleep areas appear less frequent.
What is CBT-I?
Cognitive behavioral therapy for insomnia is a structured treatment that addresses sleep timing, conditioned alertness, beliefs, and habits. It is different from general sleep-hygiene advice and should be individualized.
When should sleep problems receive urgent care?
Seek urgent help for dangerous sleepiness, severe breathing difficulty, confusion, or very little need for sleep with escalating energy, agitation, or risky behavior.
What do the sleep domain results mean?
They identify areas you reported more or less often. They do not provide a diagnosis, severity cutoff, treatment plan, or proof that a medical sleep disorder is absent.
Are my answers private?
Yes. Responses and domain calculations stay in the current browser session and are not submitted to LytePsych.
Methodology and authoritative sources
LytePsych wrote these questions as a clean-room educational reflection framework across five experience areas. The tool intentionally has no diagnostic total, validated cutoff, or claim of equivalence to Insomnia Severity Index (ISI). The source list and safety framing should be reviewed whenever clinical guidance or service information changes.
Related LytePsych resources
Share this self-check
Share the page—not your answers—with someone who may find the educational framework useful.
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