I use one idea from bulletjournal regularly: Whenever I scribble down a note to do something later, I put a box before it. When it is done (done might simply m

I use one idea from bulletjournal regularly: Whenever I scribble down a note to do something later, I put a box before it. When it is done (done might simply mean scheduled into my real calender) I checkmark the box. It is very easy to scan a page for boxes and it works everywhere. For example, on printed slides discussed in a meeting or a post-it from the refrigerator.