#1 tip: No residue.
This has become my new mantra, and it has worked wonders. It simply means to make sure there are no leftovers from previous tasks when you shift your focus, unless you have put a reminder somewhere.
Example (optional):
When I get home from the gym, for example, I make sure I have not just let more "stuff" into my life. In other words, do I now have to unpack my clothes, put my toiletries back in the bathroom, record my exercise progress or bodyweight on a chart somewhere, plan out the next routine, or anything else before "Exercise at gym" is fully and completely off the list?
Remember that David Allen defines stuff as anything that has come into your life that is not where it should be, how it should be, forever. With this definition in mind, it is very easy to let "stuff" clutter up our daily grind unnecessarily, unless we are constantly vigilant about any new outcomes/to-dos we have. Is there ANY residue left before this project/task can be completely crossed off?
#2 tip: Develop systems.
To be maximally productive, you want to be able to accomplish things even when you are barely conscious. You will do better if you are not dependent on being fully conscious, freshly rested, and excited every waking hour... because you won't be. These systems can be gear/hardware or they can be action steps. You can develop them or find other people's systems.
(Optional) Here are some examples of systems that have made a big difference for me:
* Shaving/toiletry kit: I have a case that contains travel-size versions of all of my grooming products as well as medicines, vitamins, and basic first aid. I can grab this and instantly have enough of everything for a week. Though it can be used for travel, I also use it daily at home (refilling as needed). I always know where to find Tums, or an eyeglasses screwdriver, or a razor refill. Very handy, especially if you travel regularly like I do.
* Morning ritual routine: each step is consistent and streamlined, even if I am half-awake. Example: clothes in dresser in order they are put on. If needed, I can be shaved, showered, dressed, groomed, fed, make the bed, and be "ready for anything" very quickly. Keeping the ritual is both less effort and faster than the alternative.
* Tickler/calendar system for interval items: whether it's changing the filter in the home furnace, applying Lexol to my leather briefcase, shoes, etc., purging files, or backing up data on my computer, have a system to remind you at intervals to think about them. This system lets you avoid expensive surprises and builds your confidence that you can rely on your "gear".
Combined, these systems allow for an incredible amount of spontaneous flexibility and adaptability. You can move much faster and calmer. Call it a "mind like water" state for common tasks.
JohnV474