Yes, of course, we do our research and diversify our portfolio--but your enthusiasm is contagious and for the reasons you outline, above.

Regarding writing, it's humble and wise to know that you are too young, too inexperienced, and still too naive to tackle a life manual (though this has not stopped others).

In my experience, one writes out of an inner imperative, where the story tells itself. Another way to put it is that the subject matter picks you & through your particular temperament is communicated. Meaning what are you, @kevinwong, passionate about and good at? What are you curious about, consumed by, even?

Every creative writer worth our consideration, every writer is a victim given over to an obsession, says Graham Greene.

Perhaps, it's the future of blockchain--with a dash of your natural idealism and impish humor--envision a utopian world that you want to live in (or dystopian, those seem to be popular, too). But, basically, a novel of ideas, where you play, seriously, with what captures your imagination. One of your time travel computer games gone awry, where you bring the blockchain to the past? How would that change it- and the wisdom of the past to the present/future - how would that change how we live? Art of living needn't be a straightforward memoir, it can be disguised as a sci fi novel ;)