Conclusion: Overall, eszopiclone and lemborexant had a favorable profile, but eszopiclone might cause substantial adverse events and safety data on lemborexant were inconclusive. Doxepin, seltorexant, and zaleplon were well tolerated, but data on efficacy and other important outcomes were scarce and do not allow firm conclusions. Many licensed drugs (including benzodiazepines, daridorexant, suvorexant, and trazodone) can be effective in the acute treatment of insomnia but are associated with poor tolerability, or information about long-term effects is not available. Melatonin, ramelteon, and non-licensed
Zolpidem side effects
Across 51 first-hand reports, people mentioned a side effect 12 times (about 24 per 100 reports). The most common: drowsiness, brain fog, sleepwalking. User reports show what people notice — they can't tell you whether Zolpidem is safe for you.
Reported side effects
drowsiness3
brain fog2
sleepwalking2
dependence1
addiction1
withdrawal seizures1
panic attacks1
psychosis1
In their own words
“Ambien - just weird. Felt like I was drunk when I would wake up in the middle of the night to pee.”
“I have permanent brain damage from taking it for 6 months (a year ago), I now have worse insomnia than I did before, it's insanely hard for me to fall asleep. Also my memory has gone to shit since.”
“Works great at inducing drowsiness. Doesn't seem to give very restful sleep, but not bad...it makes me act drunk, so about half the time I'll just go to sleep like I planned, and the other half I'll get up and stumble around.”
“I took one Ambien, 50mg of Doxylamine and 3mg of Melatonin one night and was still unable to sleep.”
“I was given a trial of zolpidem (Ambien) a few years ago and it didn't do much for me. My body quickly built a tolerance for it after four or five days.”
“I've been perscribed large doeses of Ambien, restoral(or however you spell that) Klonopin, multiple others etc for sleep but none worked and again just made me stay up longer.”
Is Zolpidem safe? What the research covers
AResearch: Strong84 meta-analyses · 317 randomized trials on PubMed
Lancet · 2022
Comparative effects of pharmacological interventions for the acute and long-term management of insomnia disorder in adults: a systematic review and network meta-analysisFront Psychiatry · 2025
Adverse events of pharmacological interventions for insomnia disorder in adults: a systematic review and network meta-analysisConclusion: Most drugs were positive associated with nervous system disorders and gastrointestinal disorders. Data on some drugs like flurazepam, nitrazepam, triazolam, and zaleplon in some outcomes were mainly based on limited study with rare event and thus was highly uncertain and do not allow firm conclusions.
Psychiatry Clin Neurosci · 2025
Efficacy and safety of each class of sleep medication for major depressive disorder with insomnia symptoms: A systematic review and meta-analysis of double-blind randomized controlled trials