Get into the flow

Many times I have experienced a state of flow where my focus on a task is so intense that the rest of reality falls away. When I get into this state I produced some amazing work in a short period of time. I never realized how or why I enter into this state. But after coming across this TED.com video, it all make sense.

The Flow Diagram (save it as your background as a reminder of how to get into the flow)