Sedative hypnotics absolutely are a go-to solution for most of us and they are rather safer than benzodiazepines. Our Medical practitioners do not prescribe controlled substances, such as sedative-hypnotics and benzodiazepines.a B C D E File G H I J K L M N O P Q R S T U V W Y X Z (dextroamphetamine) So how exactly does this medication do the job?