Cognitive or mood disorde...

A 27-year-old male unmarried pharmacist with no history of cognitive or mood disorders met with a psychiatrist to discuss his situation and receive recommendations. During the previous four years, the mentioned instance had used zolpidem (ZLP) sporadically but frequently. He had never previously used any other medicines. He had been utilising ZLP more regularly and at increasing doses over the previous two years (10 - 80 mg). When he took ZLP, he completely forgot what had happened the previous nights.