Being addicted to your work might be slightly better than a coke habit, but it follows the same pattern of abuse and escapism. And most importantly, it is not a requirement for success. You do not have to become an addict to run a startup. Be passionate, be obsessed, but don’t let it be an excuse for consuming your life.
via Step one is admitting you have a problem – (37signals).
Life is about balance. Most addictions are not good.