Clonazepam
"Recently, I'd experienced insomnia for 4 weeks. It'd made me literally nonfunctional at work and very easily irritable. My doctor prescribed 0.5 mg clonazepam per night. I have been taking it for 5 days now and it is doing miracles. My only concern is it's being habit-forming. I am not sure how long I should continue taking it. Regardless, I am very satisfied with it so far."