Glen at LifeDev mentions that even this small gesture starts makes coming back to the task more productive. You are instantly thrown into the task without the opportunity to dawdle. As you sit away from the task, your brain is thinking about it, preparing. You’ve already begun. Such a small idea really makes it harder to procrastinate – you may even want to come back from your break sooner. Prepare For Your Next Task Before You Take a Break – [LifeDev]

Before your break  Prepare your next task - 94