Unless we are creators, we are not fully alive... Remember, the root word of humble and human is the same: humus: earth. We are dust. We are created; it is God who made us and not we ourselves. But we were made to be co-creators with our maker.
Work is work and there's harmony in it when the dignity it deserves is allowed to thrive naturally. The greatest teaching manual labor provides a contemplative practice is that there is no separation between work and prayer: work is prayer and prayer is work.