My sleep schedule is absolutely fked. I need to fix it ASAP. I was on 2 hrs sleep, was falling asleep at class so thought okay, at least I might get some sleep at night. But nah I was wired the whole night. Melatonin didn't work. People who have experience taking sleeping meds, Does zolpidem work ? Do i take it or nah? Is it gonna make me dependent if I take it this one time?