I have a set of physical Inbox cards for every Inbox I use. That deck is tossed into my office inbox the day before my weekly review. I scan through the deck and make a mental note which inboxes have been emptied in that last week, separating them in two piles.
I put a date sticker on the emptied ones and put them in the back for next review week.
The rest, I assess how much time to clear and book it in my calendar.
My handwritten cards are not as cool as your sticker. I need to up my game.
I was once told that static things in our environment fade out so we don't see them.
After I was married, I didn't want to have my wife's photo essentially disappear from view, so I put two pictures in the frame and switched the one showing once a month. It worked.
So move your sticker around once in a while.
Clayton
A rudimentary understanding of evolution is required to understand vaccines and the omicron variant.