Question: gtd how to get started?
Answer: Start anywhere.
Write down what's on your mind. This is an obvious one, if you're familiar with GTD at all. ... 
Clean a drawer. No kidding. ... 
Get a piece of cool gear. ... 
Tackle one pile. ... 
Delete one email folder. ... 
Purge a filing drawer. ... 
Do a two-minute-action walk-around.