I used to carry around a Stickie note, the physical ones, that I'd write one or two must-do items on. The notes would wear out in my pocket, get wet, that sort

I used to carry around a Stickie note, the physical ones, that I'd write one or two must-do items on. The notes would wear out in my pocket, get wet, that sort of thing, so I had to hurry and get the thing/s done. Completed, I'd then get another new note going.