no. 'tis not. there can be no such thing... there is no binary see-saw of work vs. non work, of "productivity vs. unproductivity". there is no such thing as a dichotomous perspective of life demands. It's all part of the process... there's no finish line that we should be staring down the horizon for, there is no piece of paper that guarantees life success, no single job, no "winning" marriage that is the ultimate answer... there is only a process... the process to find some happiness and share it... and yes there is the space between and the space itself...there is the breath that supports between words...there is that time to stop in order to rebegin.... vacation is nothing if not a reevaluation of energies, a shifting of concentration... a moment to expand the ever flowing river without the constrictions of daily life demands...
For this reason, i ascribe to the Confucious belief that those who do what they truly love are never forced to work a day in their lives. If your 'work' does not acknowledge who you are as a constant, ever-growing, ever-becoming person, if what you spend your time and efforts on does not make you genuinely happy, bone-deep satisfied, and inspire you to grow, become, be and do, if it does not truly allow you to become a more genuine, more authentic, more finely attuned soul, then you must reevualte both what you call work and that brief period of non-work.
Because essentially-
in the process-
there is no such thing as work. there is no such thing as vacation.