To make more, you have to focus to finish. Two techniques can help you maintain your focus, though they have varying degrees of effectiveness:
Use the “stop and do” tactic when a task should take so little time that it makes sense to just go ahead and do it. This approach can lead to a busy day in which you make progress toward your MITs.
Employ the “stop, think and bunch and then do” method when you feel you need to accumulate all your necessary tasks and group them into categories of activities that you can dispatch all at once.