Xanax 2mg, a high-strength dosage of the anti-anxiety medication alprazolam, is prescribed for individuals experiencing severe anxiety or panic disorders. As a member of the benzodiazepine class, Xanax works by calming the nervous system and producing a sense of relaxation. While this dosage can be life-changing for those with acute symptoms, it also carries a significant risk of dependence, making medical supervision absolutely essential.