When we get sick in our house it seems that they are sick at the same time and everyone is on some kind of medication. Some once a day some three times a day and so on. If my daughter has to take a medication twice a day for 10 days. On the side of the medicine bottle I draw a type of grid. Long line down and then 10 lines crossing that long line and I write am on the left column and pm on the right that way I can put a little check mark in the column so that I know if I gave her her medicine for that time or not.