I like this a lot. But I am also a proponent of scripting the Ideal WEEK. It is a great perspective to get all of the BIG ROCKS of life into it. I think that block, deep work time a la Cal Newport is very important…where you can get into flow and really dive deep.
Randi Zuckerberg said last year that out of Friends, Work, Health, Sleep, and Family (I would also add SELF to that list) you can only do 3 well each day…but it has been my observation that you can do them ALL well over the course of a week. It is a great perspective of time.
That does not mean the 10 through 30 minute times can not be valuable…it is just that the Deep Work time is also important. If you include the deep work time, the self development time, and other things that are important to you on the weekly schedule, and actually stick to it, it is also very powerful.
Love what you do, brother! I get so much good thought from you that I appreciate greatly.