Send yourself an Email reminder and when you check your calendar, check your email too!
This is one of the easiest no cost ways of giving your memory assistance if it needs it. Plus it is really convenient and practical to boot.
Remind yourself by sending yourself an email.
Next morning, as you check your messages, there’s your reminder. This is especially useful if you know how to send emails as per a schedule. [ Check out the app called Boomerang ] You can send yourself messages that will be sent as per your assigned dates arriving on your electronic device on the day you assigned.
A great way to remind yourself about important appointments on the morning of their day, or even the day before if you want.