Now you can buy Halcion 0.25 mg online which is mainly used for medicating sleeplessness which also helps to treat trouble falling or staying asleep. So what are you waiting for, buy now to get rid of your sleeplessness. The typical dosage is one tablet by mouth before bedtime. This medication helps you sleep, but it should only be used for a short period of time, typically for 7 to 10 days at a time.