The melatonin myth
You see them everywhere. Gummies, sprays, teas. They promise deep sleep in 30 minutes. For chronic insomnia, trials show little to no real benefit. Melatonin can nudge your body clock for jet lag. It does not fix insomnia that has lasted for months.
The other sleep fads, ranked by evidence
Antihistamines like diphenhydramine knock you out for a night or two. Tolerance builds fast. Next week you need more for the same effect. CBD sleep products have no strong trials behind them for insomnia. Sleep trackers can backfire. Watching your score can make you anxious about sleep, which makes sleep worse. Weighted blankets feel nice. The evidence for insomnia is thin. Blue-light glasses have mixed, weak results. None of these treat chronic insomnia.
What actually works: CBT-I
Cognitive behavioral therapy for insomnia is the first-line treatment. Sleep doctors recommend it before pills. It retrains your habits and your thoughts about sleep. A meta-analysis of 4 trials with 327 people tested it for acute insomnia. Insomnia severity scores dropped 5.28 points. People fell asleep 11 minutes faster. Fewer of them slid into chronic insomnia. Another meta-analysis covered 11 trials and 973 menopausal women. Severity scores dropped 4.49 points. Digital CBT-I programs work too, according to a 2025 review.
You are not alone in this
About 16.2 percent of adults worldwide live with insomnia. About 7.9 percent have a severe form. That comes from a global prevalence study. If you lie awake night after night, you are dealing with one of the most common health problems on earth.
Try this tonight
Set a fixed wake time and keep it every day, weekends included. Get out of bed if you are awake for more than 20 minutes. Read in dim light until you feel sleepy. Then go back. Do not watch the clock. These are core CBT-I techniques. They cost nothing.
This guide is general information, not medical advice. If symptoms stick around or worry you, talk to a doctor.
Questions, answered
Do melatonin gummies work at all?
They may help a little for jet lag or shifting your sleep schedule. For chronic insomnia, the evidence is weak. CBT-I beats them in direct comparisons.
What is CBT-I?
Cognitive behavioral therapy for insomnia. It retrains your sleep habits and your thoughts about sleep. Sleep guidelines list it as the first-line treatment.
Can I do CBT-I on my own?
Yes. Digital CBT-I programs show real results in trials. Start with a fixed wake time and get out of bed when you cannot sleep.