Use your brain to its fullest: Biological Task List
artchang.com
artchang.com
I am not a fan of productivity porn. Ironically I think it's often just a way that people procrastinate from what really matters. But eventually I had to give in to the fact that however I used to cope wasn't working anymore. I recently picked up David Allen's Getting Things Done, and I'm applying it using OmniFocus. The thing I like about it is that it acknowledges the mental baggage that information workers carry around, and it provides a practical system to free your mind from remembering tons of tasks (something which we are not evolutionarily set up for). It's hard to overstate what this has done for my stress level and creativity. It's not about maintaining lists, it's about freeing up my RAM.
Though if you do want to train your brain to memorize objects, I'd try to master the Memory Palace technique. The lazy could even visualize writing down todo items on a simple piece of paper.
Here's my method (for writing software):
1) Blank sheet of paper (8am).
2) Figure out one thing to do, and write it down on just one line.
3) Finish that thing.
4) Check that item off, and write down the next task *before you put down your pen*.
5) Goto 3.
This is how I stay focused without trying to forecast too far into the future.That way if anyone interrupts me or if I find a important refactoring or think of something important I get to remember it (and do it) without being distracted at that moment.