I truly recommend this “medicine case” that I bought at 100 yen shop to anyone who is under medication.
Days of the week are indicated on top and each row has small cells with the descriptions of morning, day, evening, or before bedtime. You open the cell and store the medicine according to your schedule of your medication. So it is easy to understand which medicine to take which timing and you can avoid making mistakes or forget taking them.
You can remove the line and bring it for going out with you!