>>161My personal philosophy on the matter is espoused in detail in the book
Wild at Heart: Discovering the Secret of a Man's Soul by John Eldredge.
Now, the book itself is rather masculocentric, worrying itself with the problems standing between a man and his fulfillment rather than womans', however, I would definitely recommend it to any man here.
Despite Christian overtones present throughout the book, it nails some pretty good points. I'm far from religious, but I still enjoyed it quite a bit.
In short, however, the primary problem leading to the lack of fulfillment in a man's life is boredom.
No child grows up telling all his friends he wants to be a accountant; No one in the schoolyard is playing "call center technician".
It's a telling fact that, before the world tells us where we should steer our lives, before "real life" kicks in, we're all pirates or power ranger or globetrotting trendsetters or, generally, something that would allow us to get ourselves in trouble.
But then, we're taught by schoolteachers and parents and friends and TV and a million other places that the only real option you have is a crappy little deskjob, and if you graduate from a cubicle to a corner office,
you made it.
CongratulationsThe world is your oyster.Except, it really isn't, because it's still a really crappy deskjob, just now you have a couple windows to really rub it in how much there is to do away from where you are.
tl;dr modern man is bored as fuck, which is what's holding us back from true fulfillment.