I make my list of things that are due. Check them off if they are done, or put them off an hour to a day, in the hopes that I get them done sometime soon. This has replaced my regular calendar in my phone, because I need to have only one place to look all of the time. I have created some other categories outside work, home or errands. This way I can see what I still need to do in that specific category. An example is that I am the executor to my Dads estate. I have tasks to do- some are long range and can be broken up into doable tasks. This is useful. I like that there is a logbook. I can see there that I have gotten some things done- and I can see when that was done!