Time blocks refer to my 5 block time management system. You can set yours up with my free time blocking working book. It's about segmenting your day into five time blocks: morning routine, AM block, work block, PM block, and evening routine. At the end of each of these time blocks before you transition into a new one I suggest you have a reset or tidy cue. A time that you clean up the spaces you were in and have it ready to go for the next day when you come back to it.