Final answer:
Trazodone is a prescribed medication used to treat insomnia, and it works due to its sedative effects. Melatonin, a naturally occurring hormone regulating sleep-wake cycles, is also commonly used. Non-pharmacological treatments, such as cognitive behavioral therapy, are commonly recommended due to their effectiveness and lower risk of side effects.
Step-by-step explanation:
Among the drugs listed for treating insomnia, Trazodone is a medication that can be prescribed. Trazodone (Desyrel) is an antidepressant that is frequently used off-label to treat insomnia due to its sedative effects. It is considered as an option when patients have coexisting depression or as a second-line treatment when other interventions fail. Melatonin is another substance often used to help with sleep problems, particularly those caused by disruptions to the body's natural circadian rhythms. Melatonin is a naturally occurring hormone that regulates sleep-wake cycles and is available OTC in many countries.
Although these medications can provide relief, it's important to consider non-pharmacological approaches like cognitive behavioral therapy, as studies have shown it to be the most effective sleep intervention. Medication should often be a complementary approach rather than the first choice due to the potential for dependence and alterations in sleep cycle quality.