Key takeaway
Benzodiazepine withdrawal can start within a day or two for short-acting drugs and last weeks to months depending on dose and duration. Abrupt stop risks seizures. Call or text (800) 653-9376 for medically supervised taper options.
Last updated: Wed Oct 07 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
Stopping Xanax, Klonopin, Valium, or other benzodiazepines after regular use is a medical project, not a weekend challenge.
Call 911 for seizures or severe confusion. Call or text 988 for a crisis.
Early days
Anxiety, insomnia, tremor, sweating, and sensory changes are common as levels fall. Short-acting agents rebound faster.
Weeks to months
Symptoms can wave. Sleep and anxiety may lag. Long-term high-dose use often needs a slow outpatient or residential taper rather than a three-day detox myth.
Related: benzo detox, Xanax withdrawal, Klonopin withdrawal.
Broker filter
Anyone who offers "benzo detox in 72 hours guaranteed" while skipping seizure precautions is dangerous.
Next step
Call or text (800) 653-9376.
Additional Resources
Sources cited on this page:
- ASAM Joint Clinical Practice Guideline on Benzodiazepine Tapering
- SAMHSA FindTreatment.gov
- 988 Suicide & Crisis Lifeline
Common Questions
How long does benzo withdrawal last?
Acute symptoms may run days to a few weeks. Protracted anxiety, insomnia, and sensory symptoms can last months for some long-term users. Timelines vary widely.
When do symptoms start?
Short-acting benzodiazepines (for example alprazolam) can show withdrawal within about a day. Longer-acting drugs may take several days.
Is cold turkey safe?
No for dependent users. ASAM guidance favors gradual taper under medical supervision because seizures and severe psychiatric symptoms can occur.
What is a typical taper?
Clinicians may reduce dose slowly or substitute a longer-acting benzodiazepine, then step down while monitoring. Some tapers take many months.
Where can I get help?
Call or text (800) 653-9376 or ask your prescriber. Call 911 for seizures or severe confusion.