When thinking about our workday, we should give every minute a job. This technique is called time blocking.

Most people generally approach their workday with a list of tasks where they fill the time between scheduled meetings and calls reacting to emails. When the mood strikes, they try to make progress on tasks on their list. By contrast, the time blocking method breaks your day into blocks of time and assign specific work to these blocks.

• With the reactive method, you let other people's needs drive your activities. You feel busy and exhausted, but not really getting important tasks done.
• Because you have no plan besides trying to get things done, your brain keeps looking for "breaks," which have a way of decreasing the total amount of work you're able to accomplish.