Trazodone is an antidepressant that primarily works by modulating serotonin activity in the brain. It acts as a serotonin reuptake inhibitor and a serotonin receptor antagonist, which helps improve mood regulation. Because of this mechanism, trazodone is often used to treat depression accompanied by insomnia. Its combined antidepressant and calming effects contribute to improved sleep and emotional stability in patients. You can order Trazodone online without a prescription in the USA at depression-treatment-meds.com.