Do this before you any Productivity Hack!
Before you time-block, download a productivity tool, or create a to-do list do a simple Time Cleanse.
A Time Cleanse will help you to see where you are spending your time before you begin trying to change everything.
It is the first step before you need to be changing anything else.
I have all my clients in the Make Time Program do before I introduce them to all the other concepts that become their time management system.
Try it today and see the difference that it will make before you integrate any further ideas!