For some people, with non-standard sleep patterns, the way Anki schedules cards causes issues. If a card is scheduled for the next day, but the current time is one minute before the next day start, instead of getting a one day interval and a sleep period in between, you get the card again one minute later. Ouch!
I’ve found plenty of discussion of the problem online, but no fixes or workarounds. Then I had a lightbulb moment and did this:
- Created this filtered deck:
Name: Due Answered Yesterday
Search: -rated:1 rated:2 is:due
Limit to: 9999 - When the day boundary is crossed, I populate the deck so these cards will not appear when studying other deck.
- At a time of my choosing, likely after I’ve slept, I empty the deck so that the cards become available for studying again.
For me at least, this makes the whole thing Not A Problem™. I hope it helps someone else.