<human>:  What medications are used to treat anxiety?
<bot>: Common medications used to treat anxiety include selective serotonin reuptake inhibitors (SSRIs), such as sertraline and escitalopram; serotonin-norepinephrine reuptake inhibitors (SNRIs), such as venlafaxine and duloxetine; tricyclic antidepressants (TCAs), such as imipramine and amitriptyline; and benzodiazepines, such as lorazepam and diazepam.