I’ve tried the block system using the Momentum planners, but I’m not going at sticking to it. Or, I can’t get out of a block. For example, I devote every Saturday and Sunday morning to writing for 3 hours and usually end up spending the whole day there ;-) Your article has inspired me to be more diligent in my efforts to add structure to my life, especially now that I’m a full-time freelancer and writer!