It's up to you to figure out the best way God is calling you to spend His time. What can be true for all of us is the need to balance our time between worship, work, and rest. It's a shame, really, when people say they don't have time for church, or worship, or prayer. And they have plenty of time left over at the end of the day. Their attitude towards time is re-adjusted.
Work is time well spent.
Not feverish, compulsive, tense work, but work that flows from your heart, as an extension of who you are and what you love. Work is meant to be a blessing, not a curse. Work under tension is diseased and evil work which resists God and destroys man. It is done under tension, however, when man does not rise above it but is possessed, controlled and impelled by it. . . . Tension makes work a drudgery, a mad race, an affliction, not only for the worker but also for the those around.