A book I read recently says that: you can't achieve things you don't desire for.
What future do I desire for?
I couldn't answer this question. In short, I desire nothing.
For a while, It's been a random walk. I would live without any specific purpose in life. I follow several interests without a definite goal.
I would reason that I live that life style because I can't imagine the future. I don't know what future I would like to live on, so I wander around to find interest.
And I realize that I should stop wandering around and start imagine about the future. It's the shortest way I could go.