A calendar just for birthdays and anniversaries. Make the event a yearly occurring. Add the person's name and year of event (birth, marriage, etc). Set up Tasker to put an un-dismissable event in the phone notification bar on the day of an event from this calendar.

Some people I know hate on this saying "it doesnt count because I didn't really remember the birthday myself". I would argue it counts more because I know my memory sucks and I set up a complex system of reminders for the people I care about. Now an increasing number are asking me to share my calendar and are leeching off me.

Calender, notes, todo lists, alarms, Motivation snacks...

I made myself a food schedule, there's levels beyond even your boringest dreams.

A certain definition of care

> I do something, that I have not done yet.
< Remember it?
> No, I write it down.

Definitely me. Too much on my mind right now in life.

https://f-droid.org/packages/com.minar.birday

The only reason my family think I'm competent ^_^