Write out your medication schedule on the whiteboard. On each line, include the time, the medication, and the dosage. Put it close to your medications -- perhaps on your refrigerator, or even on the cabinet where you keep your drugs. When you take a dose, make an "X" or a check mark next to that item. At the end of the day, after your last dosage, wipe off your check marks, and you are ready for the next day.