Positives

• Users report that Xanax acts as a potent autonomic stabilizer, providing relief from severe symptoms like tachycardia and “internal vibrations” Reddit.

Negatives

• Patients stopping alprazolam commonly experience withdrawal more severe than with other benzodiazepines because of its short half-life, with rebound anxiety often hitting harder than the original Long COVID anxiety it was prescribed for PMC.
• One patient described tolerance developing within weeks, with daily Xanax users facing interdose withdrawal that mimicked and worsened their original autonomic symptoms Phoenix Rising.
• Paradoxical reactions to alprazolam, including increased agitation, hostility, and worsened anxiety, occur in a subset of patients and are often missed, leading clinicians to escalate the dose and worsen the cycle benzo.org.uk.
• One Long COVID patient reported being unable to taper Xanax without severe insomnia, panic, and tremors despite cuts as small as 5% per month, ultimately needing two years to reach zero BenzoBuddies.

Hurdles & Side Effects

• Rapid dependency and severe withdrawal symptoms are frequently reported as major concerns Mayo Clinic Connect.
• Patients warn that tapering off can trigger “even more severe relapses” or neurological distress Mayo Clinic Connect.
• Loss of efficacy over time requires cautious, infrequent use to avoid long-term complications Mayo Clinic Connect.