The Pomodoro Technique is a time management method which uses a timer to break down work into intervals, traditionally 25 minutes in length, separated by short breaks. These intervals are named pomodoros. You can read more on this method here.
How does it work?
Decide on the task to be done.
Start the pomodoro timer
Work on the task
End work when the timer rings and put a checkmark
If you have fewer than four checkmarks, take a short break, then go to step 2