Zaleplon {Ans: Short acting sedative hypnotic that can be taken at 3 or 4 am without functional impairment in morning}Diazepam and Clonazepam {Ans: The two benzodiazepines considered to be the longest acting.}Buspirone {Ans: Serotonin 5HT1A receptor partial agonist}Prazosin {Ans: Recommended for the treatment of insomnia and nightmares in PTSD}Alprazolam {Ans: Considered the shortest acting benzodiazepine for the treatment of anxiety}Propranolol {Ans: Reduces somatic symptoms of anxiety such as tremor, sweating, flushing and tachycardia}Exercise {Ans: Sleep hygiene practice that improves quality of sleep}Anterograde amnesia {Ans: Problematic side effect from "z-drugs" or nonbenzodiazepine sedative hypnotics}Prazosin {Ans: Alpha-1 adrenergic receptor antagonist}Generalized Anxiety Disorder {Ans: FDA approved use of buspirone}Dry mouth, Ataxia, Urinary retention, constipation, drowsiness, memory problems {Ans: Common side effects of antihistamines}Histamine {Ans: Key neurotransmitter regulating wakefulness}Ramelteon (Rozerem) {Ans: Melatonin-1 and Melatonin -2 receptor agonist}Locus Coeruleus {Ans: Area of brain linked with increased noradrenergic activity in anxiety}