Doing
Fuck. why?
If one begins with the terminal introspective question:
Who am I?
One might naturally ask questions that doing point toward action, but instead are preceeded by actions, by doing:
What do you do everyday? What about over any period of time?
How do you act everyday?
What do you look like?
What do you think about?
What do you (not) enjoy?
These might appear trite interview-style questions, but truly these may most accurately answer original question: Who am I?
The finality of this to say; who you are is much of what you do, even if the ‘actions’ here are preferences, philosophies, and instrospective habits and less of your employment, possessions, or acquaintances. So if you seek purpose, perhaps it is action that you lack, even if that action involves sitting still and swimming within one’s own mind.